The success of this project can be traced directly back to our starting point. Right out of the box, the GMPP LS3 crate motor is an impressive little small-block. Think about how cool it would have ...
A stock LS3 rec-port intake manifold is hard to beat and only costs $299. When Chevy went back to the drawing board after the success of the cathedral-port Gen III LS1 small-block V-8, it realized ...
The LS3 crate engine has earned a reputation as one of Chevrolet's most trusted and versatile powerplants. Churning out 430 hp at 5,900 rpm, in addition to 425 lb-ft of torque, which arrives at 4,600 ...
In a VETTE exclusive, we introduce you to the engineers in charge of the Corvette's LS3 engine components. Part 1: Cylinder block, rotating assembly, and oiling system Despite the exotic allure of the ...
The inception of GM Performance Parts started in the late 1960's when a then-27-year-old Ernie Callard was invited to a high-level GM Directors meeting to discuss the factory support needed for ...
The 1972 Chevelle Concours LS3 was immaculately restored by Luce Customs in 2017. Features include a liquid-metal paint job, modern LS3 engine, upgraded interior, and advanced sound system.