Tighter tolerances for easy priming, quick and reliable starts Flow rates up to 10.5 gpm at 100psi for engines with high-volume fuel demands, such as alcohol Compact, ultra light design Standard 3/8" Hex drive for use with existing devices (belt or cam) High-performance gear pump is more durable and requires less maintenance than other designs CNC machined body, with hard-anodized finish is compatible with gas, methanol and ethanol Double-support bearings, ground steel shafts, precision lapped Polymer wear plates provide tighter tolerances and last longer than other surfaces Field serviceable with available rebuild kits Absolutely eliminates fuel starvation Increases fuel volume delivery as engine RPM increases Each pump is flow tested to ensure optimum performance and shipped ready-to-run Requires bypassing regulator for EFI applications Bracket and cog pulley not include Rail Pressure: Up to 150PSI Ports: -10AN in and out