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Thread: what do u guys think about these trans upgrades and rebuilds?

  1. #1
    Join Date
    Dec 2008
    Location
    Michigan
    Posts
    39

    what do u guys think about these trans upgrades and rebuilds?

    https://www.700r4l60e.com/store/prod...&cat=22&page=1 saw these rebuilds saying it can handle 750+hp? on a 4l60e wondering if u guys thinks this could work it something is fishy. also saw this upgrade
    https://www.700r4l60e.com/store/prod...&cat=58&page=1
    2002 Gmc Sierra Z71, Aeroturbine performance exhaust, 33" prospector all-terrains, built 4L60e, K&N CAI, newly installed Vette servo and .500 boost valve, soon to come S&B tune and headers

  2. #2
    Join Date
    Aug 2008
    Location
    North Texas
    Posts
    12,078
    It says "except LS1"...

    I'm not sure I'm a fan of putting the thinner 3-4 clutches in to get more plates to fit...they seem to get hot once and die where as the GM thick 3-4's die over a period of time. These modded 3-4's are the reason he states you'll need to buy a new reverse input drum. I also didn't see any mention of the input housing being stronger or if the planetaries were beefed up...

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