Can I bypass all the heater hoses (whole system) by plugging certain ports on the engine block?
Tired of replacing leaking heater hoses and I really don't need the heater in Hawaii. Don't
want to mess with the intake (plenum). I have enough "scars" on my hands.
Yes but honestly I would find a way to just connect the two heater hoses together. This way the engine will still have the proper coolant flow.
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