NOS Big Shot Single Stage Upgrade Kit - Converts Single Holley Cheater Kit - RS00100308 This wideband exhaust oxygen sensor

This wideband exhaust oxygen sensor is intended for replacement of an existing sensor(s) being utilized by an AutoMeter wideband air/fuel ratio gauge

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

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

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

NOS Big Shot Single Stage Upgrade Kit - Converts Single Holley Cheater Kit - RS00100308 This wideband exhaust oxygen sensorNOS 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