Mark Stielow's Camaros have always been on the leading edge of the latest high-tech horsepower movements, and his latest project, Gunner, is no exception. He's jumped headlong into the emerging LT ...

Chevy's prototype H.O.T. crate motor is based on the '96 Corvette 35Oci, 33Ohp LT4 small-block. A single-four-barrel manifold replaces the LT4's electronic fuel injection, and an aggressive ...

Although the average transaction price for a new car recently broke the $50,000 barrier, $40,250 can still get you a fair amount of vehicle. For example, that kind of budget could just about get out ...

General Motors has been producing small block V6 and V8 engines since the mid-1950s, and over the last 70 years of their existence, they have been through a great number of changes. The biggest shift ...

The Cadillac CT5-V Blackwing is the last hurrah of the fire-breathing American V8 sports sedan as we know it. With 668 horsepower channeled to the rear wheels via a six-speed manual transmission, it’s ...

Many people instantly think of the supercharged fifth-generation small-blocks when they hear someone mention General Motors' LT4 and LT5 engines. However, we shouldn't forget about the original LT4 ...

The first difference that stands out between the LSA and LT4 General Motors engines is that the first is obviously an LS, while the latter is an LT. While being of two distinct small block engine ...