Grendel
New member
- Joined
- Jul 31, 2020
- Location
- New England
I had a 1996 C4 corvette. Those have the LT4 LT1 platform. Anyway they have the dreaded reverse flow coolant system. They have issues with air pockets also. Had to replace the water pump on it but to bleed the system I would just run it bring it up to temp then shut if off and come back the next day and refill the overflow tank. Did that like 3 times. Didnt have any issues after doing that. Not sure if that will help your situation or not.
There's a new LT1/LT4...
Sean,
As for your steam port... move it to the highest point of your cooling system.
Yes, many people get by with running to to the water pump.... and other people generate steam in the heads and vapor lock their cooling system and have exactly the same issues.
Are you running all four ports, in front and back of the heads?
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