Inliners International Forums General Discussion Engines FINALLY ready to get the 250 going........Water heated Intake ??'s.

One way that you could run permanent heat to the manifold and still shut off the heatercore in summer would be to T off the hose from the manifold to w.pump in 2 places and put a shut off between the T's. But then you would still need to have shut offs for the heatercore.