suggestion for auto shift kits and valve bodis?
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Stubborn Bear
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Instead of adding a shift kit, look into doing the J-mod for your valve body, or finding a shop that does it.
The Jerry Mod (J-mod) basically modifies the valve body in your 4r70w to give better shifts and quite a few other things. Its a very good mod. Check out http://www.tccoa.com for some write ups on it. The 4r70w was designed by Jerry W. When he worked at ford. Now he is one of the brains behind SCT.
The Jerry Mod (J-mod) basically modifies the valve body in your 4r70w to give better shifts and quite a few other things. Its a very good mod. Check out http://www.tccoa.com for some write ups on it. The 4r70w was designed by Jerry W. When he worked at ford. Now he is one of the brains behind SCT.
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8/28/15 08:55 AM