A clean 1973 Pontiac Firebird Formula restomod is up for sale in Florida, with a heavily modified 5.7L V8 LS1 under the hood ...

It's no secret that the GM LS series of V-8 engines are very strong runners right out of the box. One would be hard-pressed to find a late-model Trans Am or GTO that can't run a 13-second quarter-mile ...

Sure, we all love the early Second-Gen T/As-that's why they're so collectible. But let's not forget the later Second-Gens, especially the '77-'79 Pontiac 400 cars, which have come up in value in ...