Motor Trend

Comp Cams Xtreme Energy XE253H Three-Valve Cam Test - From Mild To Mild

This test had all the makings of a legendary tech story, the kind people talk about for years to come. You know how we do it here at MM&FF-it's balls to the wall or nothing at all. If others run a ...
GM Authority

COMP Cams Releases New Stage 2 Turbo Camshaft Kit For GM 4.8L LS V8

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 ...
Motor Trend

Comp Cams XFI Roller Camshaft Test - Rampaging Rollers

Regular readers know we often run several Xtreme Energy hydraulic-roller camshafts from Comp Cams on our 347 dyno mule. Besides running well, those cams are good choices for a test engine because many ...