
So, if power is what you're looking for, the factory transmission might not hold the added power you're putting through it. No Electronics required to control this transmission The baddest of the bad. You will need a fine spline drive shaft yoke from any. You have to remove the crossmember under the bell housing & get an aftermarket or build one to go under the trans. And, odds are, if you're going through the hassle to change your motor, you're doing so to make more power. There is no complete kit but the nessesary parts are readily available. Without the right transmission, a powerful engine doesn't mean faster lap times. Ultimately, which one you choose impacts your satisfaction with the final result.Īlthough it is fun to brag about how powerful the motor in your car is, your ability to put that power to the ground is sometimes more important.
700r4 transmission conversion no electronics install#
While often not a primary consideration when completing a motor swap for your car, the transmission you install deserves careful thought. Other times they happen as part of a engine swap. Sometimes car enthustiasts take on a transmission swap project without a motor swap to enhance car performance. Pairing Transmission Swap with Motor Swaps The 4L65E is a more popular transmission choice. In the end, although the 700R4 and 4L60E share similar internals and dimensions, continued updates made for a stronger, more tunable, reliable, and swappable transmission. Then in 2001, updates to the 4L60E resulted in a more robust 4L65E transmission. Later, General Motors introduced a two-piece case that allows for different bellhousings and, ultimately, a more adaptable or swappable transmission.

This change made it a popular transmission swap option. Now controlled by computers, the 4L60E allowed for a broader range of tuning options. It wasn’t until 1993 that engineers swapped the traditional hydraulic shifting system for an electronic system and introduced the 4L60E.

This was only a name change with no mechanical modifications between the transmissions. In 1990, the 700R4 transmission went through a name change and was designated the 4L60. As previously mentioned, GM responded to consumer interest in more fuel-efficient vehicles with the TH2004R and 700R4.
