There is a guy on craigslist here selling a 347 short block stroker for only 200 bucks. The question I have is that it was out of a 77 bronco, and is not a roller. Could I take the crank and rods and everything and put it in a roller block and not have any problems? The pistons he has are for .30 over so i would either have to machine my block or get new pistons. Just wondering if this would work, thanks