I'm just about-ish to put in a 355TBI motor into my '78. It has flat top pistons, Edelbrock performer cam (tbi one), stock intake and heads, stock throttle body with adjustable fuel reg and a body spacer, stock ignition system. Will an 'off the shelf' performance chip be good enough? If not, is there anyone on here (who's good at this!!) willing to burn me a chip (for a small financial reward ofcourse! ) I have a couple of stock chips spare. I don't want to start burning my own as all that gear is hard to get hold of here and not cheap!