My question would be since I have a th350 going in my '92 RS that has 3.73 rear, 25.65 inch tires and using a 2 pulse vss, would I use the 700r4 gear configuration such as 15 tooth drive gear and 44 tooth driven gear, same reluctor ring and all? Kinda lost here

 

Some TH350 tailhousings do accept the larger carrier that goes with 700R-4 speedo gears, so start with that. A regular 15 tooth drive gear in the shaft itself is all that's needed inside the tailhousing. On the outside, you'll need one of the driven gear carriers that accepts the 44 tooth, but has a wiring connector instead of a cable connector. You may already have one, but if not, they do exist.

 

Awesome! I've never had a 700r4 tailhousing off to actually see how it was assemble and how things fit, since this car came with a th350. Will most replacement speed sensors accept the 44 tooth gear?

 

You might consider phoning the following company. They may be able to provide the info/parts that you need:

http://www.transmissioncenter.net/sp...n_______va.htm

JamesC