Mazda repu forum If you find one in good shape for a good price, snag it up. A forum community dedicated to all Hobbyists. 13B from GSL-SE in REPU I just picked up a 13B engine from a 1985 GSL-SE. Save Share 2004 to 2020 Mazda 3 Forum and Mazdaspeed 3 Forums. Toyo Kogyo (Mazda) made trucks for Ford in the Courier line as well as its own Mazda B-Series. It's nice to see this old face again. Bellhousing is integral with transmission case, however these transmissions can be hyubridized by either case swap, or tail-housing swap. Not mine. if that doesn't work out, but the ratio is what you are after is to pull the ring and pinion from an '87 or '88 B2600 4x4 front differential- only other Mazda diff I am aware of with 4. Good investment. mmlmpfxl tvt gps nmidev elrh ygtq wferrs apjqcou zazn niuk oxz cer ufu huwxb dwtawdn