Next new picture I post up will be of the thermostat block off plate in the cam housing and it will have an air bleed hole and plug. It's the highest point of the cooling system and ideal place to put a bleed valve.



Edited by TheSilverBuick (11/18/13 11:42 AM)
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Rebuilding an OHC Pontiac 250 with EFI and a Turbo