Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - TH 350 cooler line oil flow
View Single Post
  #4 (permalink)  
Old 09-27-2012, 08:37 AM
cobalt327's Avatar
cobalt327 cobalt327 is offline
Last wiki edit: Intake manifold
Last journal entry: 1980 Malibu Wagon
Last photo:
Join Date: Mar 2009
Posts: 5,031
Wiki Edits: 1616

Thanks: 128
Thanked 616 Times in 565 Posts
Originally Posted by jeepers creepers View Post
Thank you, that's what i've thought so i put my finger on the return/in line to see if it has any pressure but i can easily stop the flow, in the other line has a little bit more pressure , i hope that's enaugh to create a flow in the circuit cooler otherwise it's a problem.
The bottom cooler line from the tranny going to the cooler should have around 20 psi cold at idle speed. Up to 45-55 psi revving it up.

You can check the pressure before and after the cooler(s) to see if there's excessive pressure drop.
Reply With Quote