This is routing for my 97 NA with a 4t60e trans.

Did you have a question or something?

Just posted it up for a couple of friends

Your line sizes are off a little. TB nipples are one size, vacuum from trans has a check valve (not filter) and that'* another size, then the other side of that line is a third size.

GM tried to make it tough for us.

yeah I have the TB'* both being 3/8" outlets and I didn't know what that was I just made sure I put it back the same why I took it out. Using all 7/32" seemed to work and everything is tight. Unless there is something that I'm pulling too hard on now or not hard enough I'll fix the check valve.

Fix bump

Moved to General. 92-99 is for mechanical questions only please.

7/32" T adapters are pretty hard to find. Where did you find that ⅜"-¼"-7/32" one?

Strolls through...drops a picture in the thread.... whistlling as I wander back out.

Oh look, there'* one! Looks like that only works with hard lines, though.