I just replaced the valve springs in my car and now it runs like crap.I shimed the springs to 1.800'' + - .015 as per trick flow.im running gt-40 heads,e 303 cam.Any ideas?tfs valve springs
- Thread starter THUMPER306
- Start date
I just replaced the valve springs in my car and now it runs like crap.I shimed the springs to 1.800'' + - .015 as per trick flow.im running gt-40 heads,e 303 cam.Any ideas?
