Originally posted by lt1s10
I don't have one, but you need a serv. Manuel with the fluid diagram in it and then you could see why. don't know anybody at a GM dealership do you? maybe a check ball in the wrong place?
I have the fluid diagrams and have double checked all check balls- I'll install trans. in car and see what it does with line pressure guage installed - thanks for your reply and I'll post back -dosbevos