I am having my front end completely rebuilt this saturday and want to know the best allignment specs,I am installing all E.S.bushingss in the front and allready have them everywhere else,the car will be driven mostly on the street(but harshly)and I would like to try road racing soonother susp mods are in the sig

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89 FORMULA 350,WS6 SUSPENSION,HOTCHKIS STB,KONI REDS,WONDERBAR,SLP REAR CONTROL ARMS/PANHARD,POLY BUSHINGS,FRESH 355 MOTOR,TCI 12" STREETFIGHTER,TRANSGO SHIFT KIT,3.70 GEARS,FLOWMASTER EXHAUAST,SLP 1 3/4 HEADERS,NO CATS,58 MM BBK,MINIRAM INTAKE,COLD AIR,ALL FREE MODS

 

more for drag racing but not far off form stock settings and i have no idea if it'll work for scca or auto cross
toe 0*
camber 0*
caster max positive

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ICON Motorsports

1st & 3rd

 

I run: negative 1/2 degree camber ( both sides),3 1/2 degree caster positive (both sides) and 0 toe in.I have my car lowered 1",and road and drag race it.I feel this is a good compromise for these,and daily drivin duties in summer.

 

Accorrding to my book (Camaro & Firebird Performance Handbook)

Street Caster L = +4 R = +4.5 Camber L = -.5 R = -.5 Toe total 3/32

Hard Street Use Caster L = +5 R = +5.5 Camber L = -.1 R = -.1 Toe total 3/32

Road Racing L = +6 R = +6 Camber L = -1.75 R = -1.75 Toe total (Short course 1/8 out, Long course 1/16 in)

Drag Racing L = +4 R = +4 Camber L = 0 R = 0 Toe total 1/32

Hopes this help you out.

 

Just noticed; Street, Hard Street Use and
Drag Racing are all toe in

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90 Firebird SSA (Bone stock 3.1)

Everything Below I've added

Engine: Accel Super Coil, 8mm Accel Ignition Wires, 170 Degree Thermostat, NKG Plautum Plugs, K&N Filter, Flowmaster 80

Suspension: Bell Tech Drop Spindles, Edelbrock PanHard Bar, Lakewood Lower Control Arms, Wonderbar IROC-Z, KYB GR2 Struts, KYB Gas-a-Just Shocks, PST Suspension Polygrapite Bushings All Round, 36mm WS6 Front Sway Bar, 24mm WS6 Rear Sway Bar

Brakes: Cross Drilled and sloted Rotors

Appearance: Trans Am Tail Lights, Trans Am Wrap Around Wing, Trans Am 16" Alum rims, Tinted Windows Rear 90% Sides 50%

Interior: GTA power seats, Overhead console, Power windows, Power locks, T-tops, Sun shade, Pioneer P77DH, Uniden radar detector, Intellitronix - Fuel pressure gauge, Transmission temp gauge. (In pods)