Steve Morris Engines has once again outdone itself with a monstrous yet tame for the street LS-based monster.

A modded LS1 is all this BMW Z3 needs to transform from a slow cruiser to a tail-out, thrilling driver.

The AMC Gremlin won’t land on anyone’s list of the most beautiful cars, but it’s lightweight, at least.

LT and LS V8 owners are always looking for more power, but a low-lift cam makes life far easier on your valvetrain.

With over 500 horsepower on tap, this Mazda Miata RF doesn’t have enough road to reach its full potential.

This wild Nissan 240SX looks JDM, but it’s packing some serious LS heat under the hood, too.

This LS-powered riding lawnmower is a handful to drive, but it’s also one of the coolest things we’ve ever seen.