COMP Cams 3/8 Adjusting Nuts - for LS Rocker Arm Upgrade Kits Helmet Shield check out AFR's all new

check out AFR's all new 185cc intake port emissions legal (CARB EO #250-3) performance cylinder heads

Shrinker creates inside curves and stretcher expands for outside curves

1981-1994 Dodge B150Fits 1962 and newer Chrysler

1980-1992 Ford Thunderbird

1979-1989 GMC K1500

COMP Cams 3/8 Adjusting Nuts - for LS Rocker Arm Upgrade Kits Helmet Shield check out AFR's all newThese adjusting nuts replace the adjusting nuts that come with our adjustable Ultra Pro Magnum rocker arms for GM LS1 LS2 LS6 and LS3. The COMP Cams philosophy has never changed: make the highest performing products possible and lead the industry in technological development. One thing COMP Cams has never forgotten: Performance is defined by what happens out on the race track. Because no matter what happens on a dyno or in a computer model, if that