Holley has added yet another electronic fuel injection kit to their arsenal. If you're the owner of a Quadrajet era GM car or truck and want to take advantage of EFI without the headache, then ...
BOWLING GREEN, Ky.--(BUSINESS WIRE)--Holley Performance Brands (NYSE: HLLY), a leader in automotive aftermarket performance solutions, today announced the addition of a Bluetooth module for its Sniper ...
The early days of aftermarket EFI systems promised much, and while they were mostly capable of delivering, they were not exactly simple to tune. If you were wanting to run a twin turbo, ...