I recently purchaced a used 98 1/2 24v, 47re quad. It has over 100,000 miles on it, and the trans slips when in OD. Cant tell if its converter or OD clutches. I will rebuild it myself. I pull trailers occasionally, up to 10,000 lbs. Does anyone recommend a good combo of billet converter, valve body, clutch and seal kit for my truck? I have a factory service manual, but does anyone have a performance book on this trans, kinda like HP books 727 book, which I have?