Since this is the board of tech gurus, I figured I would post this here.

First of all, can the trans vent be solely through the dipstick tube or must it be a separate vent?

Secondly, how can I adjust the shift points, increase them? Can I do this by increasing the line pressure adjustment or not?

Any good info or sites would be helpful. Thanks!

i'd go with a Trans-go Shift kit. don't do the rear servo. do some research for dodge truck transmission shift kits. i just had my Ram tranny rebuilt by a guy that knows his trannies. he said the other shift-kit makers don't hold a candle to Trans-Go. also, make sure you by-pass the factory in-radiator cooler with an aux. one. the in-radiator one acts like a tranny "heater" since your cooling system operates around 190º. matt