Owner of a 1987 fiero gt 2m6 here, my car has the n/a 3800 out of a late 90's Grand Prix. Stock weight distribution is damn near 50/50 and at only 2800lbs even the stock 140hp 2.8 is still pretty peppy and will break lose quite easily, with a 3400 or 3800 they are momnsters and with a turbo 3400 or supercharged…