COMP Cams has released a new upgrade camshaft kit designed specifically for iron block General Motors 4.8L LS V8 engines running an aftermarket turbocharged setup. COMP Cams says its new Stage 2 LST ...

Get Rollin' X2COMP Cams' new double-roller billet timing set for GM Gen III (LS1, -2, -6) engines provides cam-timing adjustment, while retaining stock timing cover compatibility. Until now, GM Gen ...

Few engines in automotive history have achieved the kind of universal reputation the Chevrolet LS platform enjoys today. What started as a late-1990s small-block V8 update quietly evolved into the ...

Project Groundhog, Part 2: Buttoning things up with the installation of heads, valvetrain, and intake on our rescued 2005-era Chevy LS truck engine. When we left Project Groundhog at the end ofPART 1, ...