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Tranny pumps hate big tire

Discussion in 'General Chevy & GM Tech Questions' started by azdrtdog, Apr 11, 2009.

  1. azdrtdog

    azdrtdog Epic Member 5+ Years 100 Posts

    And the reason is quit simple them 35" run down the freeway at about 1100 rpms in o/d that creates low pump pressure and creates slippage and that makes HEAT!!!! so do yourself a favor keep it out of o/d enless your doing over 75mph or put in the 4:11 gearing that is correct for a tire of that size :glasses:
  2. ChevyFan

    ChevyFan Administrator Staff Member 5+ Years 5000 Posts

    Sorry, this thread title just seemed funny to me.

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