Moroso Adjustable Fuel Log - 6 to 10 psi - 3/8 in NPT Female Inlet - Four 1/4 in NPT Female Outlets - 3/8 in NPT Female Return - Black H771003L Progressive Throttle Pulley And Double

Progressive Throttle Pulley And Double Return Spring

Marked in easy-to-read one degree increments

King Racing Products was founded by Blake & Brock Robertson in Visalia Ca

Recommended for naturally-aspirated competition use

This is a direct bolt-in

Moroso Adjustable Fuel Log - 6 to 10 psi - 3/8 in NPT Female Inlet - Four 1/4 in NPT Female Outlets - 3/8 in NPT Female Return - Black H771003L Progressive Throttle Pulley And DoubleMeets the higher fuel delivery demands in today's race engines Increases the orifice to nearly twice that of two regulators combined, creating a totally free flowing fuel system that allows the pumps to deliver full capacity at all times Standard fuel systems regulate pressure before the fuel reaches the carburetors, while this system regulates pressure after the carburetors have been supplied and requires a return line to the fuel tank Shims are