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  1. #1
    Junior Member
    Join Date
    Nov 2005
    Location
    Nebraska
    Posts
    1

    Red
    1970 Chevelle

    5.3 with LS2 Heads and Cam

    I have a 5.3 2004 Silverado

    I just purchased an LS2 out of a 2006 GTO for my 1970 Chevelle. I am going to upgrade the cam/pushrods for sure and possibly the heads. So instead of selling the LS2 heads and cam I figured I could use them on my Silverado.

    Has anyone else put a LS2 cam and 243 Heads in/on a 5.3? I think they are compatible, correct me if I am wrong. Also how much tuning is involved and who is able to do this? The Silverado is my daily driver so it must be a quick turn around.

    Thanks for your input.

  2. #2
    Senior Member mrr23's Avatar
    Join Date
    Jul 2005
    Location
    orlando, fl
    Posts
    7,364

    black
    2014 camaro 2ss/rs

    yes, it will interchange. should do pretty good. the only thing i'm not sure about is valve to cylinder wall clearance.
    Cold Air Intake, Muffler Delete, Vinci High Performance Dual Valve Springs, Hardened Pushrods, Yella Terra 1.85 Rockers, Some Hydropdipped Stuff, Strut Tower Brace, Some SS Badges, boost/vacuum gauge, fuel pressure gauge, some checkered stripes, drilled/slotted rotors, ZL1addons Stealth wickerbill, Ruxifey LED side markers

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