[boosteds14]

320rwhp w/ 370cc  injectors? need 50lbs.

you do need a custom fuel rail also


as for the block, since u have it out, get it o-ringed. you will never have to worry about a blown head gasket. are u boring the cyclinders? or did you get stock bore pistons.

also get the crank balanced and knife edged. go for nismo bearings, and get the journals custom cut


as for fuel regulator. u dont need one because the JWT fuel setup covers it. but runs a little rich. the fuel regulator is great on the dyno which you can adjust the fuel pressure to make the airfuel ratio perfect for the best horsepower.