Holley Sniper EFI Hyperspark Distributor for AMC 290-401 565-308 manifold-back-exhaust The internal shape of the

The internal shape of the cover retains the smooth round back internally to help keep the fluid flow going over the ring gear to properly lubricate the gears and bearings

4 V8 1963 Ford Thunderbird 427/7 V8 1969 Ford Thunderbird 428/7 V8 1968 Ford Torino 390/6

4 V8 1962 - 1969 Chevrolet Impala 327/5

Rugged Solid State Circuitry

Holley Sniper EFI Hyperspark Distributor for AMC 290-401 565-308 manifold-back-exhaust The internal shape of theOverview: Do you need to upgrade your ignition system due to a recent Sniper EFI installation, but have no idea which option is best? Introducing HyperSpark Ignition, from Sniper EFI. The complete system consists of a CD Ignition Box, Billet distributor with Hall effect crank signal sensor, an ignition coil, and complete wiring harness ready to plug and play with your Sniper EFI System. Hyperspark CD Ignition Box (556 152) and Ignition Coil (556 151)