five0killr

iTrader: (2)

i have a 231/237 and the dual gold springs with about 25 track passes and 4k miles of just street driving...should i change em yet? if not, then when should i? and does anyone know what the seat pressure should be? thanks

cyphur

iTrader: (10)

pull some of them and check 'em. i'd think you'd be ok til ~10k tho.

C5 Forever

I thought you could go 20k before changes? Although 25 passes at the track took some of their life.

five0killr

iTrader: (2)

welll the main reason im asking is because im pulling my top end off this week to change a couple of clicking lifters that collapsed(im hopeing thats the problem) and it will be a simple swap while the heads are off of the car. thanks for you input guys

Bo White

iTrader: (59)

On a car that is driven pretty hard like a track car or daily driver that is raced every weekend I always suggest changin' em every year.