Enderle's fuel pumps have being setting records and winning championships for over fifty years and now they have taken it to the next level with this spur gear fuel pump. Typically gear fuel pumps longevity and consistency is superior compared to a vein type fuel pump so now the racer can enjoy Enderle's quality and competitive pricing with this fuel pump. Fuel pump starts out with a steel housing that has a special black coating applied to it for better wear resistance and uses a steel .375" male hex drive with a slip collar to mount the fuel pump which allows the racer three hundred and sixty degrees of rotation to get the inlet and outlet of the fuel pump right where they want it to be. The pump can be standard or reverse rotation with a simple flip of the drive gear on the fuel pump housing. Enderle fuel pumps are fully rebuild-able with replaceable O-rings, seals, bearings and hard parts. Pumps can be used with gasoline, alcohol or everyone's favorite nitromethane. Fuel pumps have -8 ORB inlet and -8 ORB outlets so the racer can pick a variety of inlet and outlet options. Fuel pump weights two pounds as seen in the pictures, measures 3.50" from end to end and all alum. parts are hard anodized for wear and corrosion resistance.