i just installed a chevy 350 from a k5 in my cj7. its a car bed engine with an edlebrock 1406(?) 650 cfm carb. im running a standard holley red mechanical fuel pump. the jeep originally had a fuel filter with one inlet and 2 outlets. one for the carb the other for fuel return. the chevy fuel filter has only one inlet and outlet. the jeeps carb was a 360 cfm for the 258 inline 6. does the 350 need some sort of furl return line? if so houw would i hook one up?