Starting with GMHTP's July issue, we've been slowly feeding our readership (or, at least the open-minded portion thereof) details of a turbo system installation on our non-factory-supercharged 2007 ...
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 ...