But not anymore. Holley’s entry into the self-learning, TBI-style fuel-injection category is the Sniper. The ECU is built right into the body, which eliminates much of the wiring harness hassles.

Setting up the fuel delivery system in your hot rod is serious business, regardless if you're hopping-up an existing mill, installing a new crate engine, or building a fresh V-8 from scratch.

When installed with Holley's HyperSpark distributor, the Sniper has full control over the ignition timing for even better power, economy and driveability. EFI systems require a much higher fuel ...

--(BUSINESS WIRE)--Holley Inc. (NYSE: HLLY), a leading platform serving performance automotive enthusiasts, today announced the launch of its Sniper 2 electronic fuel injection (Sniper 2 EFI), a ...

BOWLING GREEN, Ky., April 30, 2024--(BUSINESS WIRE)--Holley Performance Brands (NYSE: HLLY), a leader in automotive aftermarket performance solutions, today announced the addition of a Bluetooth ...