This Offy fuel block has 3 large 3/8” NPT outlets, which equalizes fuel flow to any multiple carburetor .
Fuel log also has a 3/8” NPT tapped hole on each end. Fuel block features a polished aluminum finish with four mounting screw holes to easily mount the unit to your firewall.
One 3/8” NPT port on each end.
Three 3/8” NPT ports facing forward,