97stangGT

Can anyone recommend a good rebuilder for a ford 4r70w - I am looking at Monster Motorsports heavy duty trans at $1795.00 Any opinions? Thanks

4600cc

Lol! Do it yourself. How's that for an option. I installed J-mod not too far back, it wasn't any hard, just time consuming and messy. There are plenty of guides on how to build a buil proof 4R70W.

http://www.tccoa.com/articles/tranny/index.html
HPBooks - MUSTANG Chassis, Driveline & Suspension Tuning, 1979 to Present. Chapter one covers a 4R70W rebuild.

I heard guys saying a build one could be shipped to your door for about $500. Best place to ask who builds them is www.tccoa.com forums.

As far as j-mod in your 4R70W, that's the stuff you must do! It brings life to the car.