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Thread: Trying to bolt my heads on

  1. #1
    Join Date
    Mar 2010
    Posts
    14

    Trying to bolt my heads on

    Ok theres gotta be another way to clean out the old thread sealant from the engine block. The GM manual tells me I need to buy a $100.00 tool!

    Any one know any tricks or got any advice?
    Last edited by Jake1982; 04-30-2010 at 07:33 PM.
    2001 2500HD (6.0l) K&N intake, Shorty Headers, Dynomax exhaust, ECAM Ported heads / Intake, Blackbear tune.

  2. #2
    Join Date
    Nov 2003
    Location
    Denton Texas
    Posts
    20,540
    I take an old bolt and grind a slot down the length of it and screw it in to clean the threads.
    See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709

  3. #3
    Join Date
    Mar 2010
    Posts
    14
    Thats what I'm talking about! Heck Yeah! Thanks for the tip!
    2001 2500HD (6.0l) K&N intake, Shorty Headers, Dynomax exhaust, ECAM Ported heads / Intake, Blackbear tune.

  4. #4
    Join Date
    Aug 2007
    Location
    Gramercy
    Posts
    945
    i like red's way of doing things. they want you to buy a "thread chaser" for cleaning crap outta the thread holes. run the bolt in an out a few times an blow the hole out
    2008 GMC CCSB 6.2/6L80e swap
    Gen IV 5.3/60e swap 1994 ecsb W/T

  5. #5
    Join Date
    Mar 2010
    Posts
    14
    GM special tool Part number- j-42385-107
    I'm just posting this in here so later on if some one uses the search they'll find it with ease.

    By the way Red, That tip worked out GREAT! Thanks a lot man!
    2001 2500HD (6.0l) K&N intake, Shorty Headers, Dynomax exhaust, ECAM Ported heads / Intake, Blackbear tune.

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