I need help on routing the water lines on my boat. I have a big block chevy with wet over transom headers.i need know what parts I need . I'll be using -8an fitting . I have the bassett t valve so far.


Thanks for your help


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Here you go I took this off the bassett header website , my self personally I only have 1 gate valve at the indeed side coming from the pump. In my situation this is how I control when I want my T-valve to open and allow water in my headers about 1800+ RPM. My headers are thru the transom bassetts.


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