Re: Transmission Modifications/replacement

Posted by johntrhodes81 On 2012/9/20 20:49:57

I keep thinking about a GM 6L45/6L50/ 6L80/ 6L90. Need 12v and the electronics but it seems it would improve the performance and gas mileage a ton. I have even thought of an Allison 1000.

I don't see many thinking this route though.

John