Does anybody know if the plug on the side of the head on a sbc is a pressuried or suction? Want to use it to hook up the heater instead of the one on the manifold. Know the one on the water pump is a suction line but not sure on the head one that is blocked off.

thanks

Bob
--
Bob the Builder-We can fix it !!

Pressured.
--
WPoC

ED,

Your the man.

Thanks Bob
--
Bob the Builder-We can fix it !!