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russgt · 03-02-2013, 10:41 PM

Are you wondering if your motor has a roller cam? You could pull the distributor to verify

03-02-2013, 10:41 PM	#2
russgt Registered User Join Date: May 2008 Location: Waukesha, WI Posts: 904	Re: GM Crate numbers ? Can't work out what I have bought? Are you wondering if your motor has a roller cam? You could pull the distributor to verify __________________ 70 stepside 76 blazer 86 Silverado 20 Max Trailering 6.2 Crew 71 Nova SS My Blazer build http://67-72chevytrucks.com/vboard/s...d.php?t=363634