Here at R.C. Trans we get a lot of requests for building 091 bus gear boxes. Here is a great example of a built 091 for a sand rail.

Built 091 trans ready for a sand rail

We have done a great deal to the transaxle to beef it up to handle more horse power. Welding gussets to the case to stiffen the differential section, using a steel mainshaft bearing thrust plate to stop movement of the mainshaft bearing. You will also notice one of our mid mount plates. We machine the gear carrier to allow us to install a 1/4″ plate making it much easier to mount in your car. This is only the beginning of  what can be done to your trans. Give us a call and we can custom set up a transaxle to fit your needs.

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