Carburetor to Holley Terminator EFI Conversion, 396 big block Chevelle

The folks at Holley Performance Products were kind enough to send us a Terminator EFI, which we recently installed in Hagerty Parts Finder Davin Reckow s classic Chevelle. We test the impact on performance via the butt dyno, the 1, 8thmile drag strip, the chassis dyno and gas mileage. Subscribe ,