Rob Mc 1970-73 Firebird, T/A 1/2" Outlet/Return Fuel Tank Sending Unit RMC-1077

Features

• Drop-in replacement for factory 5/16" or 3/8" sending units
• Will not clear a cross-flow muffler that mounts behind rear axle
• Budget alternative to a fuel cell or weld-on sump
• Recommended for cars with engines over 450 hp
• Recommended for all cars with an electric fuel pump and return/bypass style regulator
• 1/2" pickup and feed tubes reduce flow restriction to suction side of fuel pump
• 1/2" return tube allows use of a return/bypass regulator without modifying the fuel tank or switching to a fuel cell
• Return tube can be capped off if no return line is used
• Use with a reducer to connect 1/4" vapor return line from a mechanical pump
• Billet aluminum base and aluminum tubes are anodized for use with gasoline or alcohol
• Stainless fuel level sending unit works with OEM fuel level gauges (0-90 ohm)
• Eliminates restrictive, difficult to service intank “sock” filter. Use with RobbMc inline prefilter
• MADE IN THE USA