Ok, so I'm getting ready to plumb the boat, the water off the pump is 3/8" IPS which will increase to 1/2" IPS before the pressure regulator, what hose fittings am I going to need to run up to my engine? What about from the T-stat housing outlet (1/2" IPS) to the Bassett Tee and to my headers? What type/size fuel line/fittings should I use? This ain't no race boat bit I don't want to use Home Cheapo garden hose either

Thanks fellas
Skip

So the basset T valve is 8, are the water injection lines 8 as well?

http://www.bakerprecision.com/hose.htm

there a handy link if you need it ,my OP try to use dash 8 for your water and fuel if you can Tom

+2 for superdave.