this is the first time I've heard someone say LS6 springs were problematic. GM has made and installed millions of sets in their engines with success. I would be curious if any other valve spring manufacturer could make the same claim.
we have aftermarket dampeners?I should clarify.. I've heard bad things about the ls6 springs with stock dampners.
ZZP and ATI make them.
I should clarify.. I've heard bad things about the ls6 springs with stock dampners.