NOS Big Shot Single Stage Upgrade Kit - Converts Single Holley Cheater Kit - RS00100308 The Edelbrock 122 is designed

The Edelbrock 122 is designed for use with factory style belt and pulley configurations

All Magnum cranks will have gun drilled mains and fully profiled counterweights

Graphite core has excellent thermo-conductivity-transfers heat away from hot spots in head preventing gasket burn-out

850 in / 0

2014-2019 Chevrolet Silverado 3500 HD 78

NOS Big Shot Single Stage Upgrade Kit - Converts Single Holley Cheater Kit - RS00100308 The Edelbrock 122 is designedNOS Big Shot Single Stage Upgrade Kit 0025NOS Converts Single Holley Cheater Kit For (02001NOS) Not Legal For Sale Or Use On Pollution Controlled Motor Veh. In U. S. Unique Fogging Plate Design Vastly Improves Nitrous Flow Improves Fuel Atomization Improves Mixture Distribution Advanced EDM Technology Highly Efficient Nitrous System Includes Necessary Electrical Hardware Record Breaking Runs Product Description: Nitrous Oxide Upgrade Big Shot Cheater