"I've dealt with western differential for several years the owner mark is knowledgable and courteous.
Holley Sniper EFI
Make your classic drive like a modern fuel-injected vehicle, including easy cold starts, smooth drivability, and improved fuel economy! Adding to our differential services, we are now offering a full installation for Holley Performance products Sniper EFI systems for applications upto 650 hp (naturally aspirated).
Sniper 2 EFI - a self-tuning, easy-to-install, EFI conversion for common 4-barrel (4150 flange) style carburetors. Like all Sniper EFI systems, Sniper 2 is designed to work with the Sniper Ecosystem that includes Hyperspark ignition, complete fuel systems, multiple user interfaces/dash displays, and more.
New for Sniper 2 is the optional Power Distribution Module (PDM). This cost-effective and optional accessory isolates the core of your EFI and ignition wiring into one, easy-to-use location. Battery and a switched 12-volt source is all that's required from your vehicle to power the PDM and your Sniper EFI.
Our installations bring your Sniper II to the next level with full undercar hard lines, custom fuel pump and regulator mounting, simple - unobtrusive wiring harnesses, and seamless retrofits into existing or aftermarket fuel tanks. We can also plumb with AN lines for a cleaner look and even more durability.
Product options include:
- Bluetooth connection
- 3.5" handheld
- 5" handheld
- In tank or remote mount fuel pump
- Returnless (single line) systems
- Tuner controlled Hyperspark Ignitons for Chevy and small block Ford applications
- Integration with MSD Pro Billet and crank trigger systems
- Power distribution module (Recommended on most installations)
Our in house options include:
- Hardline under vehicle fuel lines
- AN Fuel Hoses
- AN Teflon Fuel Hoses (No maintenance and no fuel vapors)
- Tucked wiring harnesses
- Retrofit fuel tanks (for select vehicle applications)
- Full custom fuel systems for unique vehicles
Please contact us for pricing or to book your installation now!
520-327-1747













