Holley Efi 565-306 Sniper Efi Hyperspark Distributor catalytic-converters 6 V8 1972 - 1973

6 V8 1972 - 1973 Dodge Polara   400/6

1 V8 2007 GMC Sierra 3500 Classic 403/6

This direct-fit catalytic converter is designed specifically for the 1999-2001 Lexus ES300 and interchanges with OE parts 17410-20160

Year Make Model Submodel Engine Size 1993 Jeep Grand Cherokee Base 1993 Jeep Grand Cherokee Laredo

4 V8 1975 - 1978 GMC P25 350/5

Holley Efi 565-306 Sniper Efi Hyperspark Distributor catalytic-converters 6 V8 1972 - 1973Overview: 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)