Question about bbc

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Paulie44

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Can some tell me the point and if need to keep the bypass from water pump to intake
 

Irishman999

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Just do it, thats all my research led too.
 

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If you are talking about the short 2" hose it is there for circulation. If you are talking about eliminating the heater you can change the 5/8" fitting to 3'4" and run a short 10 to 12" hose back to the water pump. Or vice versa. But the short one stays.
 

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