Quote:
Originally Posted by 88ta5spd
what did u do to set up ur car for auto-X? im thinking my third gen will prob better at this then 1/4
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i did some update/back date weight reduction, nothing fancy. car was around 3600lbs in legal trim because i had a big cowl hood, z28 spoiler, and a dana44 rear.
my suspension was pretty simple.
Eibach Pro-Kit springs
Bilstein heavy duty front struts
Bilstein "Race" rear shocks
Baer 13inch fronts with dual piston caliper(C4 vette calipers)
Baer 12inch rears with aluminum PBR style calipers(C4 vette again)
5-spoke SS wheels with 275/40-17 Kuhmo Victoracers(that was 3 generations of tire ago, shows you the last time i autocrossed)
Edelbrock Strut Tower Brace
PST Front bushing kit
Spohn rear suspension, all rod ends

WS6 steering box(i used a PS cooler from a ford van, looked like a mini radiator)
the thing i always played with was sway bars. i prolly had about 10 sets on the car at different times. i finally settled on a WS6 front bar(36mm hollow) and a Suspension Techniques rear(24mm solid).
i tried both suspension techniques front bars that were available(35mm and 33mm solids), WS6 rear(24mm hollow?), and a bunch of stock GM bars from junk yards.
car handled great, turn in was amazing, and it had enough power to rotate on throttle when necessary. i could hang with cars taht were much lighter, much more powerful, and much more extensively prepared.
the only flaw i ever noticed in using a 3rd gen is the amount of over hang behind the rear tires. i caught more than one cone on tighter courses with the back bumper cover.