Small Block Chevy

Press Releases

MAHLE Motorsport Introduces Small Block Chevy 23° USRA Factory Stock PowerPak Piston Kit

MAHLE Motorsport, a leader in USA made high performance race pistons and rings, announces a Small Block Chevy 23° USRA Factory Stock PowerPak Piston Kit designed to meet all USRA Factory Stock rules. A PowerPak kit is available for 357, 359, 361 and 362 cubic inch engines. Each USRA approved piston kit includes a 1.5, 1.5, 3.0mm file fit performance…