Re: 96 LT1 valve spring pressure
It’s been a while since I had one but I think I had no more than 140lbs on the seat on the LT-1 I built. Probably less but I can’t recall. Single stock diameter spring with a dampener. Replaced springs after some time after finding brown dampners one day on some springs. Springs choices today are probably better. I am not even up on what’s legal in Stock as far as spring size.
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Rich Biebel
S/C 1479
Stock 147R
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