Affordably priced like our 88 Firebird, GM 85-92 Tuned Port Injection (TPI) cars make prime car-crafting cannon fodder. But these cars are showing their age and many of them could really use a new ...

I remember sitting in auto shop listening to Mr. Curtis explain the virtues of fuel injection, circa early '80s. Even then, the term was far from new, and yet fuel injection was all but unobtainable ...