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megashift

  1. Is anyone using the Megashift on a 48re or 4R70W

    Transmission, Adapter, Transfercase Discussion
    Hello, I'm trying to decide what tranny controller to use for my transmission. I have a 6bt mated to an a518 and a 4r70W that i plan on mating to a 4bt. I may switch to the 48re on both accounts. The a518 is a non-lock up tc, but i can build it strong pretty cheaply. The ford is still up on the...
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