apierce1289
New member
I was looking around for heads for my top swap and I found some off a buik part #411783 will those heads work on my 02 grand prix?
Well, the ones I have... one has a single bent valve but are fine other than that. If you are going to have them ported and polished you'd probably want to swap out to stainless steel valves anyways. $80 shipped for the pair if you want them.