th400

Its a good friend of my uncle that builds racing cars. He even said that he will install a new shift kit.

...4L60E? I have got a 1994 GMC Pickup that has had a TH-400 installed to replace the factory 4L60 E transmission . I did not install this trans , I just got this truck in trade for my old Ford Truck plus some cash. This trans is new and still looks new it was put in a couple of months along...

I was looking at order forms for chevy th400 trannys because i'm trying to learn all about transmissions. On the form it asks if you want a 4" Large tail shaft or a 9" small tail shaft. It also asks if you want speedometer gears, yes or no. So I'm asking, what is the difference between a 4"...

I Have a D-10 military blazer (cucv) I installed a new Vacuum pump, trans modulator and a shift kit (really just higher pump pressure spring) The truck shifted at 20-23 mph and 30-34 mph. Good firm shifts and no problems. One night it started not to up shift till 45 mph and then at 60 mph. I...

...lines are which? what one is the inlet and which one is the outlet for my cooling lines? like top or bottom, sorry i cant explain it any clearer...