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Thread: 2008 Silverado 6.0 to 4.8 conversion

  1. #11
    Join Date
    Sep 2007
    Location
    Broken Bow, OK
    Posts
    1,434
    and if that LY6 was cheap enough it would be worth picking up for the L92 heads and intake.

  2. #12
    Join Date
    Aug 2007
    Location
    Gramercy
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    945
    the heads are 500 easy, intake is 150-200 complete block is easy to punch out for cheap.....yeah buy it, build it to a 408 swap it in for the 6.2 then sell the 6.2.....just saying lol
    2008 GMC CCSB 6.2/6L80e swap
    Gen IV 5.3/60e swap 1994 ecsb W/T

  3. #13
    Join Date
    Jan 2008
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    8,031
    ok heres what were going to do(hope it goes well) were going to put the 4.8 in with the vvt cam from the 6.0...with the vvt deleted will it still work?cuz we dont have a regular cam .its in my 6.0 lol

  4. #14
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    Sep 2007
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    I have no idea what the specs on a LY6 cam are, but it will probably need a live tune afterward.

  5. #15
    Join Date
    Jan 2008
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    well im running the stock 4.8 cam on my ly6 with no problems ...i thought all cams were the same specs?

  6. #16
    Join Date
    Aug 2007
    Location
    Gramercy
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    945
    i have a stock LS2 6.0 cam non vvt single bolt cam....12k miles
    2008 GMC CCSB 6.2/6L80e swap
    Gen IV 5.3/60e swap 1994 ecsb W/T

  7. #17
    Join Date
    Jan 2008
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    8,031
    if this dont work and we cant get one,ill keep u in mind.

  8. #18
    Join Date
    Jan 2008
    Posts
    8,031
    UPDATE}motor got pulled earlier,it ended up having VVT and DOD..i hope they can be deleted in the tune, for the 4.8 to go in.we also got a stock 3bolt cam and ls7 sprocket.we dont have a regular timing cover,were gonna retain the vvt cover,it looks like it will work.

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