Trans Go TFOD
We have installed these kits in many different auto trans here at school. The kit makes a big improvement in the quality of the shifts and overall performance of the transmission... We also use a Mag Hytech double deep pan with Amsoil ATF for lubrication. Our servo pistons are by DTT as well as our accumulator assembly. To date our shop class project truck has had no problems with the unit. Our next upgrade will be a tighter torque converter with a much improved lock up clutch.
Our long term goal is to completely rebuild our unit with performance parts, but, as always, we have to wait until there is cash available.
I have used a Trans Go kit in a 96 Suburban with the 4L80E and have no problems with this transmission at all. It is also equipped with a double deep Mag HyTech pan.
As a young kid in high school I was always taught by my shop teacher to use a Trans Go kit whenever one is available. That was 35 yrs ago. So far they have all been sucessful installs.
Hope this helps you.
Good luck !!