head

I'm building a 455 for a 1966 Pontiac Catalina and my intent is to build a quick street car that will run on pump gas. I'm not sure what rear end I have but it doesn't matter because it's a 10-bolt and needs to be upgraded. I'd be happy to hear your suggestions on that as well but my primary...

'02 Grand Prix GTP with L67/Supercharged Head Gasket Replacement I ordered a head gasket kit and found that the kit came with what appears to be 2 head gaskets for the same bank. In my picture, you can clearly see the different surfaces (the wider one with the extension at the end is the one...