Front Spring Rates
Thread Starter
Drifting
Joined: Oct 2005
Posts: 1,527
Likes: 148
From: East London/SW Essex UK
Front Spring Rates
Got a buddy who is looking for a new front composite spring for a '92 Vette. The stock FE1 spring seemed to be rated at 345 lbs - the other stock option seems to be the Z51 option with a 660 lb rating (I think). None of the aftermarket suppliers list any rating info of the springs they offer, just stating EZ ride, Performance or Track ratings. Buddy is looking for a composite spring with a rating of, say 450 to 500 lbs - any suggestions or thoughts from you C4 heads ?
Le Mans Master
Joined: Oct 2007
Posts: 9,682
Likes: 3,432
From: Akron Ohio
2025 Corvette of the Year Finalist - Modified
2024 C5 of the Year Winner - Modified
2023 C5 of the Year Finalist - Modified
2022 C5 of the Year Finalist - Modified
St. Jude Donor '09-'10-'11
Call Vette Brakes and Products. I think their "Sport" springs can have almost any rate you want.
Safety Car
Joined: May 2004
Posts: 4,469
Likes: 275
From: Naples FL
He might also try Corvette Central and ask about the Hyperco springs.
Richard Newton
Intervention Motorsports
Speed TV
Richard Newton
Intervention Motorsports
Speed TV
Safety Car
Joined: Jul 2001
Posts: 4,871
Likes: 15
From: Detroit's West Side MI
Corvette Enthusiast
Joined: Oct 2007
Posts: 6,791
Likes: 2,697
From: So. Cal.
2025 C7 of the Year Finalist- Unmodified
2024 C7 of the Year Finalist - Unmodified
2023 C7 of the Year Finalist - Unmodified
Thread Starter
Drifting
Joined: Oct 2005
Posts: 1,527
Likes: 148
From: East London/SW Essex UK
Thanks guys for responses - info was useful, but I really need info on composite springs with non-stock ratings.
As a matter of interest the vehicles in question are a '57 and '58 Chevy truck with '92 front & rear 'clips' and engine/transmission transplants.
As a matter of interest the vehicles in question are a '57 and '58 Chevy truck with '92 front & rear 'clips' and engine/transmission transplants.
Last edited by roscobbc; Dec 19, 2009 at 08:34 AM. Reason: spell
