Is it necessary to replace the header bolts on a prochamber install? I really don't want to because it looks really hard to get them out of the headers, plus I have a newer prochamber that includes the flange for the driver's side. I've read that many people use that NAPA bolt kit, but removing the original header bolts seems to be really dificult.
Also, can I reuse the existing manifold gasket? It is in really good condition (I think), and the one that comes with the Prochamber absolutely sucks.
Thanks!
Also, can I reuse the existing manifold gasket? It is in really good condition (I think), and the one that comes with the Prochamber absolutely sucks.
Thanks!
