holley efi News
Holley to Hold EFI Seminar Dec. 10 at PRI Show| 12/02/2016
Don't miss this fast, FREE opportunity to get up to speed on Holley EFI
Scott Shafiroff: Who Says You Can’t Teach an Old Dog New Tricks?| 08/15/2016
Scott Shafiroff, one of the real thinkers and innovators from the glory days of drag racing, still builds some of the most powerful engines in the country. Dialing in an all-new Holley EFI system in nothing flat, he built a 615 cubic-inch big-block monster that puts out almost 1,000 horsepower on pump gas!
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