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4r70w

  1. Factory Five Roadsters
    Hi everybody. I'm looking at an auto trans build with a coyote 5.0 with a start date in late 2011. I have seen that a bunch of people have used the 4R70W for different builds, but I was wondering if anyone has experience working with the newer 5r55s? I happen to have one laying around so I'm...
  2. Factory Five Roadsters
    I've decided that with my long legs and big feet, I'm never gonna be able to throw a quick shift with a standard 5-spd so I've decided to go with an automatic for my next build. My research so far says that the best setup to put behind my 351W is a 4R70W transmission out of a '99 and up 4.2 V6...
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