This is a brief overview of popular tranny swaps

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This FAQ will help answer your question as to what transmissions are available to swap into my Early Bronco?

First we will look at Manual Transmissions:

NV3550
- This is a 5-speed overdrive transmission that provides a sporty feel. Needs to be adapted to the stock transfercase and the engin

A brief overview of the Pro and Cons to each type of Transmission

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This FAQ will just give an overview of some of the possible benefits and some of the weaknesses of each type of transmission. When the discussion comes up on this topic, each type has plenty of backers, suggesting that it is the best choice for a bronco or wheeling. This article is not meant

Overview of terminology used to discuss transmissions relating to Early Broncos

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Adapter - This is plate and/or shafts that will adapt a transmission to an engine with a different bolt pattern, or a transfercase with different input.

Bellhousing - This the the piece that mates a transmission to the engine. They come molded into the transmission itselt (one pie