lime4x4
Member
I have a 1986 350 mercruiser engine with a 4bbl carb. Last year i replaced the engine with a newer one that didn't have a mechanical fuel pump. So i bought a marine electrical fuel pump rated for a max pressure of 7psi.Currently don't have a fuel regulator installed. I run a c thru fuel filter and the regular mercruiser fuel filter on the suction side of the pump. I took notice when engine is running it is only 1/4 full of fuel. Is this normal?