Then where are they? If they are cheap and easy you all would be doing it. The fact is it isn’t cheap, and some dude talking about 10k engines is losing his mind. I’m waiting to see him post his 400 horse 318 that he drives on the street.
It is cheap! You clearly haven't been paying attention . Frickin idiots like .... keep trying to tell everyone different. I have my 400hp 318 out and getting a freshen up. It was in my dokatas the other one is putting out around 330hp according to trap speeds and a dyno. Stock heads and bottom end. I'm going to put the 400hp in my 67 valiant