Vintage muscle cars are large beasts, and that's a good thing. Big tires, wide bodies, and massive displacements all mix together to make an unforgettable experience. That means you can stuff some pretty obscene horsepower under a 1970s rusted hood, with nothing but a cutout to let it breathe. Here are 28 pics of vintage muscle cars showing off their brawn. Tuning UpUnder the hood of a Z28.Immaculate StleTo go with his immaculate ride.Checking Things OutEnough horsepower?The Gang's All HereJust three dudes and their favorite ride.Ready... Steady...Ready to race.Making ImprovementsJust squeezing out a few more HPs.No Shirt? No ProblemThe car doesn't care.Which is Cooler?The mustache or the car?Waiting By the CarYou have places to drive!MirageNow you see it, now you still see if because you can't stop looking.Clear ViewLet it breathe.The Brothers CorvetteTwo generations.Free BirdCue the guitar solo.Swap OutThis one's going to be a whopper.Souped UpHot in black.StancedReady to run the road.Racing StripeThey add horsepower.Pink 'VetteAs long as the engine isn't rusted.Dream Driveway?Can't do much better.Burning the RoadSpin those tires!Garage PosingSleek silver paint.Neighborhood BurnoutsTire smoke.In TowGood luck seeing anything but that rear.How many muscle cars could a muscle car tow if a muscle car towed muscle cars?Group PhotoEveryone plays a part.