OH4CompG
New member
Thanks for being a Nazi![]()
Just doing my part :th_jester:
Thanks for being a Nazi![]()
i heard coil packs dont really need replaced...the plugs should be replaced at 100k miles but the pack as far as i go are still good....
so did you make up your mind on how you want to spend your money?
that all depends on the plugs. I run autolite coppers and they need changed every 5k or so. fwiw these cars love coppers
I think I am going to give the FWI a try. From the looks of it is doesn't seem to hard to do.
fwiw.........the gtp's need to be changed this often(6-10k) and the original stock plugs of an NA can go to 100k(personally I would change them sooner, but that is what GM says.........)that all depends on the plugs. I run autolite coppers and they need changed every 5k or so. fwiw these cars love coppers