ZR-1 Net Registry Forums - View Single Post

Schrade · 11-13-2013

I was able with all 4 GM's with Dex Red [Orange], to get the 'plug' out - IT FLUSHED FROM THE HEATER CORE EVERY TIME - with pressure from a garden hose. I'd put the hose to every coolant orifice I could find, and reversed from the other end when possible.

See if you can get feedback from Marc H on flushing LT5. Deference on alls' part here (save a few), goes to him...

There's a flow schematic recently posted here somewhere...

11-13-2013	#9
Schrade Join Date: Dec 2012 Location: NC Posts: 1,786	Re: Coolant Recommedation I was able with all 4 GM's with Dex Red [Orange], to get the 'plug' out - IT FLUSHED FROM THE HEATER CORE EVERY TIME - with pressure from a garden hose. I'd put the hose to every coolant orifice I could find, and reversed from the other end when possible. See if you can get feedback from Marc H on flushing LT5. Deference on alls' part here (save a few), goes to him... There's a flow schematic recently posted here somewhere... __________________ I'm getting my snappics / threads removed blindly as fast as I can, to get in compliance with copyright / license TOS on the boards here (lots of FSM pages and other copyright / license violations on my part; sorry guys). And thanks to all the guys who didn't whine when I posted those FSM copyrighted / licensed stuff in my threads... ( :thumbsup: [b]and to think I complied with a mod's request to delete a pic of him in a Challenge Car in NCM Museum, so he wouldn't get in hot water)[/b] Thanks to several guys here for sending parts FREE; BearlyFlying, WeGone, Geezer, GoldCylon, and more there, TonyD, mike100, fletchusmc... 1990 #2794; 4L60e Stage V by RPM Transmission, TCI Dedicated TCM, OBX Stainless, Power Effects 3" [IMG]https://lh5.googleusercontent.com/-GHpfzty7DVU/UQn-0Ru2xAI/AAAAAAAAA14/08mz1p4QLD4/s445/Screenshot-5.png[/IMG]