
Originally Posted by
duckysbht
you said you did a cam swap on it already right?
yeah a thunder racing 220/220 .553.554 112lsa cam. dual patriot springs, 7.4 rods new lifters, titanium retainers... etc etc... why do you ask?
09 CREWCAB LTZ SILVERADO, 6.2, SIX SPEED, CAI,