Originally Posted by saunders
I just bought a borg warner 4 speed that I'd like to identify.#on the tail 13-52-066-927 There is a sticker on top with a bar code and a #wg13-52-145.On the left side it has basic-1 and #cj2146022 the tag was hard to read but it looks like 13452-14 it has 13 splines on the input shaft and 26 on the output.Any help would be much appreciated
You need to verify the spline counts. The numbers you give are impossible for that transmission.
You have a FIVE-speed out of an 85 or 86 (88 according to the VIN you supplied, although I think you misread the VIN) S10 behind a L4-25 or V6-28 engine with 3.76 (1st), 2.18 (2nd), 1.41 (3rd), 1.00 (4th), and 0.72 (5th) gear ratios. Your input spline count is 14 and your output spline count is 27.