Are you interested in an EFI retrofit kit, but just can't get past the complication of the fuel system Holley is proud to introduce their Universal In-Tank Retrofit Fuel Modules! Available in return and returnless versions, you can rest assured Holley has the solution you need for your EFI fuel pump woes.
Specifications:
| Description_ASC |
It is recommended to use a Holley 12-753 30 Amp Fuel Pump Relay along with a minimum size of 12 Gauge wire for your installation.
*** Maximum 6AN line and fitting size due to space limitations between unit and fuel tank. |
| Description_DEF |
Fuel Pump Mounting Kit |
| Description_DES |
Holley Diecast In-Tank RetroFit Fuel Module w/Return |
| Description_EXT |
255 LPH Drop-In Retrofit EFI Fuel System w/Hydramat
Supports up to 550 EFI or 700 Carb HP (HP Rating @ 60 PSI at 13.5 Volts / 10.4 AMP Draw) |
| Description_FAB |
The easiest way to convert your vehicle to an in-tank, EFI fuel system |
| Description_FAB |
Installs in any fuel tank from 7" to 12" deep to fit a wide variety of applications |
| Description_FAB |
The low profile 5 inch diameter design is only 1.275 inches thick above the tank mounting surface for added clearance when needed |
| Description_FAB |
The innovative clamping system allows you to locate the module anywhere in the tank beside your existing sending unit |
| Description_FAB |
The clamping system allows you to rotate the unit 360 degrees for easier clocking of the plumbing and wiring locations under your ride |
| Description_FAB |
Includes innovative Holley Hydramat to ensure consistent fuel supply. The 3" x 15" HydraMat mounting flange has 6 clocking pin locations to allow for 360 degree adjustment to clear sending unit levels or any tank floor restrictions that you might encoun |
| Description_FAB |
Die cast aluminum construction for corrosion resistance and long lasting good looks |
| Description_FAB |
┬╝" NPT ports for a wide variety of plumbing options |
| Description_FAB |
Ideal for Terminator EFI, Sniper EFI, MSD Atomic EFI or any TBI of EFI conversion |
| Description_FAB |
Optional roll over valve available |
| Description_FAB |
Two different fuel pumps are available to match your requirements - 255LPH or 400LPH for both return and returnless style systems |
| Description_INV |
DIE CAST RETROFIT PUMP HNGR-RTRN 255 |
| Description_KEY |
Fuel tank; drop in; efi fuel; fuel pump; efi fuel pump; convert; in-tank; |
| Description_SHO |
FuelPmpMntingKt |
| Description_MKT |
Are you interested in an EFI retrofit kit, but just can't get past the complication of the fuel system? Holley is proud to introduce their Universal In-Tank Retrofit Fuel Modules! Available in return and returnless versions, you can rest assured Holley has the solution you need for your EFI fuel pump woes. |
| Description_MKT |
Now you can convert your factory tank or fuel cell to an in-tank EFI fuel system quickly and easily! And- add the benefits of a Holley Hydramat in the process! The conversion is easily accomplished with basic tools and requires no welding or fabrication. The aluminum module design includes a die cast pump hanger bracket to control pump vibration while also providing a low profile 5 inch diameter design to fit where space is at a premium. Holley's innovative clamping system and integrated fuel pump makes it easy. Once installed, hook up your fuel lines and your power source/ground and you're off and running! NO hassle! |
| Description_MKT |
Supports up to 550 EFI or 700 Carb HP (@ 60 PSI at 13.5 Volts / 10.4 AMP Draw) Of course there are many variables, estimates are based on gasoline. Individual systems will vary based on fuel system design, regulator type, fuel cell location, etc... |
| NPT Thread |
1/4 NPT |
| Emission Code |
3, 5 |
| Minimum Fuel Tank Depth |
7 inches |
| Diameter (in.) |
4.800 in. |
| Thread Size |
1/4NPT |
| Application |
Universal |
| Brand |
Holley |
| Free Flow LPH |
255 |
| Warning |
California Proposition 65 |
| Fully Open |
255 |
| WARNING CA Proposition 65 |
Yes |
| WARNING CA Proposition 65 Message |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Material |
Die Cast Aluminum |
| Product Type |
Fuel Pump Module |
| Warranty |
Limited 90 Day |
| Length |
7.0000 |
| Width |
7.0000 |
| Height |
19.0000 |
| Weight |
3.0000 |
