Holley Sniper EFI 2GC Self-Tuning Kits

Revive a Rochester-Equipped Chevy with Fuel Injection

Holley has expanded its line of critically-acclaimed self-tuning EFI systems to include the Sniper EFI 2GC Unit. It’s perfect for 1955-1969 GM vehicles originally equipped with a Rochester 2GC Small Bore Carburetor. Sniper EFI 2GC kits are designed to support up to 350 HP. The self-tuning module makes it an easy#, no hassle way to get the most performance out of your classic vehicle without a laptop computer. Just answer a few simple questions about your vehicle configuration and it creates the base map and then starts tuning on its own while you drive#, no computer required.

For Troubleshooting Tips setting up your New Holley Sniper EFI System#, please see this helpful video from Holley Performance.