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Thread: 480 hp 6.2 crate...YES PLEASE!

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  1. #1
    Join Date
    Dec 2007
    Posts
    3,429
    Stupid Reluctor Wheels!

    Sorry for the rant, someone said a curse word.... GG this questions for you. What's the factory cam specs for an L76 truck motor found in an 07' 2500? You need a vin # or can you just do a base search? Thanks in advance.
    30' Ford Model A Tudor Sedan - Custom chassis - Big bore LS2 - twin B76's - Glide - 9" w/ 3.07 gears - 30" DR tire - 2k lbs cruiser

  2. #2
    Join Date
    Aug 2008
    Location
    North Texas
    Posts
    12,078
    Quote Originally Posted by DBTBSS View Post
    What's the factory cam specs for an L76 truck motor found in an 07' 2500?
    Lobe lift 0.279" intake 0.282" exhaust NON-AFM CYLINDERS
    Lobe lift 0.283" intake 0.287" exhaust AFM CYLINDERS

    No opening or closing event specs are given in GM Service Information.

  3. #3
    Join Date
    Oct 2008
    Posts
    204
    I love how those sound at start up. Two big wigs from my work have the 6.2, one in a Yukon and one in a crew cab Denali. Sounds so wicked.

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