Get the same unparalleled performance you get from our Billet Belt Drive Fuel Pump (P/N 11105), with the convenience of direct drive. The Hex Drive Fuel Pump can be mounted and driven directly from the back of a properly prepared external oil pump or driven directly by the cam through a timing cover adapter. Designed to solve fuel delivery problems in high horsepower, forced-induction EFI applications, as well as the now popular, carbureted applications on gas or methanol.

Supports:

Fuel injected engines: GAS
up to 3800 FWHP – naturally aspirated
up to 2920 FWHP – forced air induction

Carbureted engines: GAS
Up to 3900 FWHP – naturally aspirated
Up to 3020 FWHP – forced air induction

Fuel injected engines: E85
up to 2710 FWHP – naturally aspirated
up to 2110 FWHP – forced air induction

Carbureted engines: E85
Up to 2810 FWHP – naturally aspirated
Up to 2210 FWHP – forced air induction

Fuel injected engines: METHANOL
up to 1,450 FWHP – naturally aspirated
up to 1000 FWHP – forced air induction

Carbureted engines: METHANOL
Up to 1,550 FWHP – naturally aspirated
Up to 1050 FWHP – forced air induction

Features

Utilizes standard, 3/8' hex drive shaft and adjustable, billet mounting
collar with standard 3-bolt mounting pattern and hardware.
Proven performance, powering some of the world's fastest EFI vehicles.
Compact size facilitates easy mounting.
Billet aluminum CNC-machined body, not 'cast'.
ORB-10 inlet and outlet ports.
For EFI applications use regulator P/N 13145, 13134.
Carbureted gasoline applications require regulator P/N 13202 or P/N 13212.
Alcohol carbureted applications require Double Adjustable Regulator P/N 13209 or 13214.