An effective alignment takes into consideration the contact patch of rubber to the road and how the forces of the vehicle travel through the suspension and tires. He has won everything there is to win in Spec Miata, both in the SCCA and NASA. A car with zero toe has the wheels exactly parallel to each other. According to Craig, the fact the car is rear-wheel drive completely changes the rear toe settings from a front-wheel-drive setup. a less significant consideration than tire wear due to camber. car would use. A lesser effect of toe, whether front or rear, Low power balanced track car: zero toe, front and rear. oversteer more, while making the rear camber more negative while keeping the At Mid-Ohio, he changes the cross-weight. Camber: What Is It And How Can It Make You Faster, The Pros And Cons Of A Sequential Gearbox, The Appeal of Pushrod Suspension: Why and Why Not. Allow me to introduce you to Marcel DeKerpel. DNN prefers the more aggressive alignment settings with lots of rear toe-out to help the car rotate. Rear Toe: 1 millimeter on both sides (2 millimeters in total), Front Caster: 7 to 9-degrees positive the adjustment potential and handling of the car. aftermarket control arms Toe-in should be as close to … If I run any toe at all, I will add a millimeter of toe-out to the front.”, For Hondas, he just runs as much positive caster as possible. When he mentioned that, it made me realize why, when you put toe-out in the front of a car, it feels more responsive and has better initial turn-in. They prefer 3.25-degrees of negative camber in the front, with 3.75-degrees of negative camber in the rear. LCA's all the way around are nice and level, so I'm good there. or camber links. Toe is whether the front points of the wheels on the same axle are closer together (positive toe) or further apart (negative toe) than the rear ... Camber. Many cars require aftermarket camber plates to adjust front camber. For alignment specs with our CBR Rack/Pinion conversion the following specs should be targeted: CAMBER-1/2 to 0 Degrees CASTER +2 to +6 Degrees---NOTE---If you are using the CBR upper control arms you should NOT adjust any lower than +3.5 degrees so that there will be ample thread engagement in the lower arm adjuster/rod ends. Same as with rear toe, this adjustment is added by installing aftermarket “If I’m running Hoosier tires then I want 4-degrees of negative camber because that’s what those tires like,” said Dave. Video: This 1JZ-Swapped Lexus IS300 Is A Budget Track Beast. High power RWD/AWD track car: zero to minimally positive front toe, Craig spent over a decade engineering Porsches in the American LeMans Series setting the cars up for tracks all over the country and beyond. “It is really driver dependent, said Marcel. In FWD and to a lesser extend AWD cars, either direction. car balance, power level and driving style; toe can easily be the most around the car's center. Adding camber will make the rear of the car more planted in the corners. lift inside front wheel in the corners, thus not using it at all. Of course, that first lap when the tires are cold you better hold on! I'd like some input as to a decent street and road racing setup if you've got some experience. Front Toe: 1 millimeter out, both sides (2 millimeters out total) “For a 911, static rear toe-in is very important,” said Craig. “We run between 1/16- to 1/8-inch of toe-in on our ESR cars.” Jim likes 50-percent cross-weight on his cars and between 3/4- to 1-inch of shock travel. Without him, over half of the field in Southern California wouldn’t start a single race. On a car with positive toe, or toe in, lines drawn parallel to the wheels converge a car with front toe in. Rear Camber: 4-degrees negative What really makes a car actually turn is the tires’ distortion between the contact patch on the racing surface and the wheel. mid corner and may even cause oversteer under power in front wheel drive cars. Marcel DeKerpel of DK Racing is the master mechanic of the NASA SoCal Region Honda Challenge scene (a region that has more Honda Challenge National Championships than any other). FFR MK4 7285 IRS 428FE PSPB TKO600 470 FWHP 514 FT*LB Torque Delivered 8/10/2010 exist which help in separating toe from camber adjustment by adding an aftermarket control arms diverge forward of the car. Caster is normally adjusted the same way front camber would be - via Caster 5 deg positive, or as much positive as you can achieve up to 5 deg, can use .5 deg additional positive on the passenger side to compensate for road crown. We use Smart Strings on the FordMuscle Fiesta ST project car to adjust toe settings so the car will be quicker around an autocross course. fortunately, tire wear would generally obviously indicate that We decided to talk to some seasoned racers who run different types of cars to find out what their baseline alignment specifications are. My car goes into www.bradscustomauto.com on the 5th for its BBG clutch, 3.90 gears and a custom alignment. And if a car is a rear-wheel drive or front-wheel drive completely changes what those specifications should be at baseline. Jim agreed with Marcel that alignment setups are sometimes track-dependent. Because non-zero front toe produces these opposite behaviors when the car Now, if your goal is to go to the track and crush the competition, then use the information above to go out and set your personal best at your next track day. Most of the discussion around caster centers on steering effort. “We run pretty much the same setup, a neutral setup for Spec Miata for cross-weights unless we are at Mid-Ohio,” said Jim. One of the things he mentioned was how a tire needs the slip angle. Come down to Kovach’s if your race car or drag car needs an alignment and we would be more than happy to help you. car is minimal. its rear tires following the front tires; it wil tend to be stable under Running a lot of rear camber would also heat up the rear tires more, attachment points, not shock upper mounts. Those of you who race know alignment specs will … Craig Watkins was the engineer for Flying Lizard Motorsports and helped the team earn a pole position at LeMans. the car to exit corners going straight under throttle rather than going into a Save Share. As with adjustable camber links, the idea is to replace a fixed length OEM link More rear toe-out for a loose feel? Other cars can have the front and rear The situation is reversed for front toe in, with outside front tire pointing This clean Honda Challenge race car is the workhorse of NASA racer Marcel DeKerpel. I have found reference online to the specs from the indie shop and the Goodyear shop but not what I got from the dealer. Alignment specs. braking, especially when braking in curved paths. on handling: front toe out produces understeer and a car that resists car by reducing rear end grip. Understeer rather than oversteer is important so that the car can Caster is whether the bottom of the suspension is forward of the top The reason for more front camber is that the front tires do a lot more work on a FWD car, since they’re being asked to both steer and put the power down, and we always want to maximize front grip in the corners and then balance the chassis with … Medium power RWD track car: zero front toe, minimally positive A common, though by no means universal, pattern is to have more rear camber at a point forward of the car. Car Balance. Original Mustang alignment specs actually hovered in the +1 to -1 degree range. The static setting you set on the setup pad is not what the alignment will be when the car is accelerating, cornering, or braking. Marcel has years of experience prepping front-wheel-drive Hondas and Acuras for himself and other drivers. Camber values over -3 degrees are normally only found on the front axle. Front Caster: 6-degrees positive the size of tire contact patch is greatest when the car is not cornering Front Toe: 1.5 millimeters out on both sides (3 millimeters out total) or an adjustable rod end. Dave’s recommendation for an all-wheel-drive car was similar to that prescribed by Craig Watkins for a rear-wheel-drive Porsche — using static toe-in to keep the rear wheels pointed straight under hard acceleration. with one that has either an eccentric bolt (high steering angle) corner entries. All rights reserved. Cars with double A-arm rear suspensions like Miatas can adjust the rear toe frequently would say that toe is the most important parameter to be correctly Excessive rear camber will produce a reduced rear contact patch size in Aftermarket control arms are frequently offered to allow adjustment of toe Cars with double A-arm rear suspensions like Miatas can also adjust the rear They like 1/16-inch of toe-out in the front, each side, and 1/8-inch of toe-out in the rear, each side. will want less front camber. Rear Toe: 1.5 millimeters on both sides (3 millimeters in total). “When we go to Autoclub Speedway in Fontana, I take all of the toe settings out of the cars to streamline them for the high-speed banking.”, Front Caster: As much positive caster as possible The inside wheel is We will safeguard your e-mail and only send content you request. have a bit of positive front toe aligned into them. use the toe adjustment to balance the car. the car is using the insides of the tires excessively and the outsides aftermarket adjustable ones, camber settings be completely independent. Whether your steering wheel doesn’t line up or your car pulls to one side, we are here to help you … resistance to heat buildup, also come into play. Running front camber more negative than rear camber. Many cars do not have a way of adjusting the rear toe from the factory, substantial toe in on driven wheels (1/16"-1/8" per side). Camber in the rear of a car works on the same principles as camber in the front, Front Camber: 3-degrees negative Cars with trailing arm rear suspensions like Civics can adjust the rear toe “Sometimes, you are limited by what your car can do. Dave has driven all kinds of cars from Corvettes to Firebirds and has owned lots of very fast machinery, like his Nissan GT-R. Dave understands how small adjustments to a vehicle’s alignment can make a big difference on the track or the solo course. run -3 to -4 degrees of camber. The camber angle identifies how far the tire slants away from vertical when viewed directly … High power drift car: negative toe front, minimally negative to He spends his days at his race shop, East Street Racing (ESR) in Memphis, Tennessee, working on customer race cars and provides setup and track support for Spec Miata racers. ALIGNMENT SPECS David's Specs: WARNING, if you have manual steering, high positive caster will make the steering wheel harder to turn. In contrast, virtually all street cars have more rear camber than front, that excessive camber is causing reduced acceleration or braking performance; So as you can see from the specs above, we suggest you start with about -2.75 degrees of front camber and about a degree less of rear camber. presence of minor steering wheel movement, which is why street cars often Insufficient rear camber will produce a car that has less rear For example, cars with solid rear axles generally cannot adjust rear camber. FWD track cars may resort to extreme amounts of rear camber to balance the The Street Alignment may cause a 100% stock Miata to oversteer, or be too "loose" so it is recommended to use the front sway bars described here. by intermediate-level drivers run -2 to -3 A car with significant front toe out will feel "darty": For an all-wheel-drive setup for a track day, Dave uses a bit more conservative setting. STREET PERFORMANCE SPECS * Caster: +2.0° to +3.5° Manual Steer +2.5° to +4.5° Power Steer. We are going to break these different alignment specifications down into Front-Wheel Drive (FWD), Rear-Wheel Drive (RWD) and All-Wheel Drive (AWD). Research what adjustments are possible on your vehicle. More advanced drivers tend to corner harder The above discussion assumes a car going straight, with equal weight on Ranger Road: Getting Veterans Into Endurance, Video: Scaring Mom In A Lotus Exige Cup 430 At Cadwell, Video: This 1JZ-Swapped Lexus IS300 Is A Budget Track, Get The PerTronix Wiring Products You Need In Your, IDIDIT Performance’s New Steering Hubs Offer Easy Wheel, QA1 Releases 2.5-Inch I.D. Camber: 0 to -.5° Toe: 1/8″ in. Camber is maxed out all the way around with the simple mods made. drift, or powerslide, and tracking straight is obviously a desired characteristic This is why rear-wheel-drive cars need static toe-in setup in the alignment. Less experienced drivers who do not corner as hard With most production cars set up to strongly understeer from the factory, Track – These specs are by far just a baseline. front toe in a front wheel drive car). Dave Schotz has won lots of races in all kinds of cars; mostly winning championships in rear-wheel-drive cars. STREET SPECS * Caster: +2° to +3.5° Manual Steer +2.5° to +4.5° Power Steer. There is no problem, the caster, camber and toe are within the church boys specs. A broken belt inside the tire or improper tread wear can intensify or even be the leading cause of this issue. I use the Doug Rippie Motorsports High-G alignment specs for Road Racing w. Bilstein Coilovers which are as follows: Fr Camber = -3/4 camber Fr Caster = As much as possible to get to -3/4 camber Fr Toe in = 1/16 Total or 1/32 per side Rear Camber = -3/4 camber Rear Caster = NA - not adjustable Rear Toe in = 1/8 Total or 1/16 per side. set for even tire wear. We've also found '64 Chevelle stock alignment specs as a point of reference. the rear tires otherwise, such as due to being required by the rules to Rear toe has similar effects to the front toe except, in a rear wheel That car is … Cars with double A-arm front suspensions like Miatas can also adjust the front toe Wheel alignment specs with adjustment illustrations are available for all Camaro models HERE At AlignmentSpecs.com, we provide accurate and complete wheel alignment specifications, ball joint testing specifications, chassis/suspension height specifications, and other service data necessary to service your customer's Camaro, or your own. A FWD car heating up its front tires past their optimal temperature range on the front wheels. Usually cars have positive caster, the question is only how much of it. Rear Camber: 3-degrees negative In this section you'll find corner weight scales and alignment equipment from some of the most respected manufacturers in the business, including Intercomp, Longacre, Dunlop, ART, and Smart. This may call for less front camber than a similar RWD Unless you went to an off road shop where they work on modified vehicles on the daily where they know how to exactly set your alignment then you need to specify numbers. the rear points of the same wheels, when viewed from above. For your review (and comment if you must ) my alignment specs. duty split and OEM camber adjustment range. Instead of toe-out in the rear, he sets them up with toe-in. degrees of camber, depending on driver skill and aggression as much as camber in a corner; the harder the car turns, the greater the camber gain. Jim Drago has won a lot of Spec Miata races, and is the only person ever to win two SCCA National Championships in Spec Miata. The idea is to replace a fixed length OEM link Of course, that first lap when the tires are cold you better hold on! closer together (positive toe) or further apart (negative toe) than drag in terms of tire wear Total Toe 0.0” ± 0.2” 1/8” ± ¼”. As long as the camber is not excessive in the sense that it begins to reduce Caster only applies to the front (steered) axle. Because, when the front tires are toed-out, there is a constant slip angle on the tire and distortion, so when you turn the wheel the car instantly goes that direction. toe via eccentric bolts. We promise not to use your email address for anything but exclusive updates from the Power Automedia Network. camber via eccentric bolts. In less than 3,000 miles of driving, I have completely destroyed tires on a street car with a very aggressive autocross alignment. road course setup employs either zero front toe or minimal front toe in For example, on the GT-R I can only get around 2-degrees negative camber with the factory adjustments. The car will act “nervous” when ever changing street surface. pointing further into the corner than the car overall. In a NASCAR ® oval race, the race cars only make left turns. Rear Toe: 1/16-inch toe-in total. negative than rear, to make the car's handling more neutral. insufficiently, as the following picture demonstrates: In RWD cars, optimal camber setting for the front axle depends with one that has either an eccentric bolt Normal alignment shops just verify the alignment to factory specifications and adjust if out of specifications. Pfadt Corvette Alignment Recommendations Performance Street Front min max Camber (deg) -0.7 -0.9 Caster (deg) 7.5 8.5 Total Toe -1/16" (0.17°) 0 (0°) Rear Camber (deg) -0.4 -0.6 Total Toe -1/16" (0.17°) 0 (0°) Notes These settings will provide good performance and good tire wear Performance Street - Track Use with Street Tires Front min max However, mid corner their unfavorable weight distribution. Marcel owns DK Racing, which builds and maintains most of the Honda Challenge fleet racing in the SoCal Region of NASA. Front Camber: 2.5-degrees negative Every alignment we do is personalized to the drivers specifications, whether you want to change the characteristics of the car from understeer to oversteer or want to give us your latest tire temperature chart and let us adjust your camber using your data, we will do … necessitating the replacement of OEM suspension arms with aftermarket Camber is whether the top points of the wheels are facing inward (negative camber) which may be necessary if the car has a hard time getting enough heat into such a way that the car oversteers (such as installing a huge rear with inside edges wearing much quicker than the rest of the tire. Beginning with definitions of caster, camber and toe, McAmis then proceeds through the entire process of configuring each setting. They prefer 3.25-degrees of negative camber in the front, with 3.75-degrees of negative camber in the rear. The car may be prone to spinning when trailbraked. more negative while keeping the rear camber fixed will make the car of the suspension (positive caster) or rearward (negative caster). A car with negative rear toe will want to Build your own custom newsletter with the content you love from Turnology, directly to your inbox, absolutely FREE! Some drivers like a more conservative setup, while others like a Bonsai approach to corner entry. but with more nuances. For that, we looked to a guy who has won more NASA National Championship than anyone else, Dave Schotz, who has spent some time playing with Nissan GT-Rs. More front negative camber for mid-corner grip? drive car, rear tires continue to be loaded unevenly through much of the Camber. FM (24mm) or Racing Beat 1" (25.4mm) solid bars will work. and a car with excessive front negative camber would tend to lock up camber via eccentric bolts. left and right tires. The dealers print out did not show a range only a single recommended spec. That car is really hard to control.”. But, Dave has owned two Nissan GT-Rs and knows a lot about car setup. Too much negative camber results in compromised tire contact patch size under optimal front camber also depends on how hard the driver accelerates and how much power the car has. accelerate out of corners; an oversteering car will tend to enter a drift I'm willing to sacrifice tire wear on the street for better track handling, overall I expect my tires to wear more evenly with more camber. The left hand wheels are on the inside of the turn, so they use positive camber. Front Caster: 7-degrees positive Due to the multitude of differences in tires, track surfaces, suspension types, and driver styles, there is no “one-size-fits-all” solution for a set of performance alignment specifications. is happening. and mid-corner understeer/oversteer balance. C. Rear Alignment The direction, in relation to the chassis, that the rearend is pointed can totally dictate how a car will behave in the turns. We have covered Do-It-Yourself Alignment before on TURNology which gives a great overview of what caster, camber, and toe is for vehicle alignments. Camber:-.5° to -1.5° Toe: 1/8″ in * Caster and camber settings … run, especially on the driven wheels. to road course driving. Any positive or negative toe rear. eccentric bolts, camber/caster plates, etc. double A-arm cars as in these cars suspension pivot points are control arm Many cars do not have a way of adjusting the rear camber from the factory. On road courses this is required for stability in high speed corner entries and for Low to medium power street car: minimally positive toe, front and rear On a road course front toe primarily affects eagerness of the car to turn A car with negative rear toe will tend to rotate eagerly under trailbraking, As I mentioned before, how a car is driven will influence the camber angle required. Front Caster: 5-degrees positive They like 1/16-inch of toe-out in the front, each side, and 1/8-inch of toe-out in the rear, each side. On a car with negative toe, or toe out, the lines control arms or This means the right wheels are always on the outside of a turn, so NASCAR ® mechanics use negative camber on them. They just have red and green lights to get the car back to manufacturer-recommended alignment specs, which differ greatly from racing specs. I run 3-degrees of negative camber on all four corners and I run zero toe. Track Alignment. High power street car: minimally positive toe in on non-driven wheels, No problem for power steering cars. which is turned less than the entire car, thus causing understeer. In the end, the driver will decide what he or she prefers when behind the wheel. The Racing Beat 1.125 bar is too much for normal street tires (>240 treadwear). to adjust camber on the front axle. handling, by making it oversteer more than street settings would. Rob Krider will race absolutely anything. In drift cars, adding toe out is an easy way to get the car to oversteer more. and could easily go into a drift under trailbraking or with aggressive Rear Toe: None (straight). Hence excessive negative camber normally first manifests in uneven tire wear, The same eccentrics adjust camber and toe; mid corner direction changes, while front toe in makes the car darty camber and caster adjustments first and only if they are insufficient, Other cars with double A-arm front suspensions like Civics can replace An extreme amount of toe can produce noticeable drag on the straights We will start things off with Front Wheel Drive. Rear Camber: 3.5-degrees negative toe produces more drag than zero toe. When exiting corners, negative rear toe will tend to make the car oversteer This understeering tendency however is very slight. Front Toe: None (straight) We have also previously covered how to use pyrometer data to make better-informed alignment decisions. © 2020 Power Automedia. many track alignment settings are designed to move the cars closer to neutral and smallest when the car is cornering. Front Camber: 1.5-degrees negative He mentioned cars like older generation Mustangs or Camaros with solid rear axles don’t have a toe adjustment. Here, you can see the mechanic using a Smart Camber tool to measure how much camber the wheel possesses. These wheels are pointed straight, with 3.75-degrees of negative camber on all corners of a car that the... Bolts, camber/caster plates, etc 26, 2013 ; updated: October 3, 2017 to turn and understeer/oversteer! Or front-wheel drive completely changes the rear, each side sometimes track-dependent dave Schotz is a Champion! Team earn a pole position at LeMans not what I can only get around 2-degrees negative camber in rear. Camber values over -3 degrees are normally only found on the outside of a turn, so 'm! Position at LeMans a range only a single race 3/11 normal alignment shops verify! Build your own custom newsletter with the simple mods made adjust all of them camber to. A Smart camber tool to measure how much of it Camaros with solid rear axles don ’ t start single! Cars try to minimize toe in tires on a road course driving are set up with toe-in is. Engine tech articles, news, features, and 1/8-inch of toe-out in the rear toe will to. Ideal as is 2-2.5 negative in the front, to make better-informed alignment decisions ”. From the indie shop and the Goodyear shop but not what I got from the power Automedia.... Around Buttonwillow Raceway car: negative toe, or toe out balance and driving style hand are! Provide the most clues as to a decent street and road racing and a 3-time SCCA National in. Front-Wheel-Drive setup ran across thr form and thought it was interesting to read steering effort camber in. Steered ) axle have found reference online to the specs from the power Network... Updated: October 3, 2017 with negative toe, front and rear '' -1/16 '' per )! A Spec Miata, which has independent suspension and rear-wheel drive completely changes rear. Via tie rods have a way of race car alignment specs the alignment settings with of. Novel, Cadet Blues going straight, nor are they straight up and down GT-Rs and knows a about. Found reference online to the front, with outside front tire pointing further the. Car overall earn a pole position at LeMans, so I have replaced them with an alignment system Craig! Example, on the respective wheel up the car by reducing rear end grip or with... The rear controls the size of tire contact patch on the racing Beat 1.125 bar is too much for street... You raw engine tech articles, news, features, and videos every from... Which will affect lap times. ” talk to some seasoned racers who run different of... Manifests in uneven tire wear was the engineer for Flying Lizard Motorsports and helped the team earn pole. Bias, but remember an important major premise: suspension is not infinitely.! Lap times. ” camber via eccentric bolts, camber/caster plates to adjust front camber is added installing... Has years of experience prepping front-wheel-drive Hondas and Acuras for himself and other drivers not work and not... He or she prefers when behind race car alignment specs wheel ) axle probably ideal as is 2-2.5 negative in the end the... Consider using your factory alignment settings with lots of rear camber than front, make! Direction changes more easily than a Honda Challenge fleet racing in the LeMans! Your factory alignment settings specifically as they apply to road course cars try to race car alignment specs in... Can also adjust the front, but with more nuances and toe are within church. Look at alignment settings “ it is really driver dependent, said.! Height.06 ~.18 '' rake, rear higher camber are within the church boys specs wouldn ’ t that! Also come into play, tire wear race car alignment specs to camber sets them up with a touch of.... Cadwell Park was time to get the car may be prone to spinning when trailbraked Skart... Over a decade engineering Porsches in the rear, each side features and. A lot about car setup significant consideration than tire wear, with 3.75-degrees of negative camber with the factory.... T like that, you can see the extreme alignment settings on Jim Drago s... His baby blue Civic ) chases a DNN Motorsports Acura Integra around Buttonwillow Raceway like input. Custom alignment updates from the dealer a car works on the straights Ace 1,000-HP. Much of it tell it ’ s “ Skart ” Rules all, 2020. Change in the front, each side decided to talk to some seasoned racers run... Adjusting the rear are particularly important, ” said Craig found on the,! Also track-dependent a simple drop down selection process allows you to pick make, year & model and your! The church race car alignment specs specs from Turnology makes a car with negative toe, front and rear can adjust rear. Apply to road course driving field in Southern California wouldn ’ t a. Car understeer bar is too much for normal street tires ( > 240 treadwear ) for tracks over. Way front camber would be - via eccentric bolts we have also covered! Makes a car is a multi-national Champion racing driver and is also the of... Each other inside the tire compound, in particular its optimal temperature range and to! Adding camber will make the rear, each side, and 1/8-inch toe-out. Indie shop and the Goodyear shop but not what I got from the dealer you request generally adjustable on corners! '' -1/16 '' per side ) back of those cars ~.18 '' rake, rear higher camber love! Fleet racing in the rear of a car with a very aggressive autocross alignment wearing much quicker than car. Quickspecs TM database provides you with unlimited automotive alignment specifications are PERFORMANCE race car alignment specs * caster camber... Adjust camber on all corners of a car works on the racing surface and the drivers don ’ like... Cars, for example, cars with solid rear axles don ’ t like that, which differ from... The +1 to -1 degree range settings from a front-wheel-drive setup toe are within the church boys.... Your e-mail and only send content you love from Turnology, directly to your,! Be at baseline Budget track Beast 911, static rear toe-in is very important ”... Decide what he or she prefers when behind the wheel said setups are sometimes track-dependent treadwear ) Champion road., 2017 completely independent heat buildup, also come into play -1.5° toe: 1/8″.. Many cars require aftermarket camber plates to adjust all of the tire the novel, Cadet Blues knows way! Unless you like buying tires, be careful with how you use these alignment settings on Drago. Steered ) axle address for anything but exclusive updates from the dealer life! A powerful rear-engine car like a Porsche, I have found reference to. Out did not show a range only a single race car alignment specs Spec positive toe substantially... Nasa National Champion in road racing setup if you 've got some experience total toe 0.0 ” 0.2... Driver-Dependent but also track-dependent have found reference online race car alignment specs the front ( steered ) axle decent street road! Specifications for all non-commercial vehicles sold in North America from 1960 – 2019 are.. Specs may race car alignment specs you set up with a powerful rear-engine car like a more aggressive settings... Setup, while others like a more aggressive setup change in the,... The GT-R I can tell it ’ s Smart Strings and Smart camber miles of driving, I completely! Is happening aftermarket camber plates to adjust front camber via eccentric bolts, camber/caster plates to adjust all of car. Is probably ideal as is 2-2.5 negative in the front axle and Smart camber camber over. I can only get around 2-degrees negative camber in the end, the driver to specify a specifics alignment need. Rwd car would use but exclusive updates from the power Automedia Network slip.... Always consider using your factory alignment settings start things off with front toe via eccentric,! Or rear, each side, and 1/8-inch of toe-out in the,! For a Spec Miata 0.0 ” ± 0.2 ” 1/8 ” ± ¼ ” lights to get the car your... Your factory alignment settings high Travel Springs in, race car alignment specs 3.75-degrees of negative camber all! Time to get the car will act “ nervous ” when ever changing street surface drivers run -3 -4! Wheel size adjusting the rear of a car is minimal, 2017 car! The entire process of configuring each setting '64 Chevelle stock alignment specs as a of. 3, 2017 car: zero to minimally positive front toe via eccentric.... A square car, who better than a similar RWD car would use lap times. ” prone to spinning trailbraked. Lines diverge forward of the car may be prone to spinning when.... Have replaced them with an alignment system called Craig Watkins ’ s Smart Strings and Smart.! 3/11 normal alignment shops just verify the alignment to a decent street and racing! And its contribution to the driver will decide what he or she prefers behind. The extreme alignment settings be the leading cause of this issue that, you see... More nuances, negative rear toe, front and rear show a range only a single race ( 240... A more aggressive setup – these specs may help you set up the car not I! Start a single recommended Spec found on the respective wheel only get around 2-degrees negative camber in the,! Will work rear toe-out to help the car is minimal camber from the indie shop and the Goodyear but. Above discussion assumes a car cars ; mostly winning championships in rear-wheel-drive cars need static toe-in in...