I've been searching and have come up empty handed.. I purchased a burned up used core 4T65E that has some work done to it. I bought it for the parts inside.. It has a ZZP 4340 input shaft, 1 piece chain, and hardened 4th clutch hub. Trans was built locally but burned up within 1000 miles... slips in all gears.
I was told it also has a remanufactured "Modbug" valve body in it. I am trying to find some info on this valve body.
I got some paperwork with it, the valve body was shipped from VBx (valve body express) and says on the invoice "Custom built to Modbug specifications"
Does anyone have any info on this valve body? I can't find any info on this..
Jeramie