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First c10 · 03-09-2016, 12:06 AM

I am not sure on the 2011 LC9 but on the 4.8 I had to replace the sprocket to 3 bolt because the comp cam was a 3 bolt. So I have a singe bolt sprocket. I need to check lift and make sure it wont bring up any problems because the truck runs great just would like a little bigger cam.

03-09-2016, 12:06 AM	#7
First c10 Registered User Join Date: Dec 2012 Location: Los Banos CA Posts: 2,705	Re: LS3 parts Cam, pushrods, valve springs I am not sure on the 2011 LC9 but on the 4.8 I had to replace the sprocket to 3 bolt because the comp cam was a 3 bolt. So I have a singe bolt sprocket. I need to check lift and make sure it wont bring up any problems because the truck runs great just would like a little bigger cam. __________________ 1956 Chevy Bel Air 2 door 1956 Chevy 210 4 Door 1970 K20 LWB project the Hulk build w/Supercharged 4.8L-ly2/4L60E HULK BUILD 1970 C10 Yellow/White Deluxe LWB w/ 5.3L-LC9/6L80E 1968 K10 LWB Dark green my son calls it "THE HULK Jr"HULK JR SOLD GO GO!!!