Classic Instruments Zeus-Link Gauge Interface - OBDII - GM OBDII ECU RS00100411 Choose between the radio-only attachment

Choose between the radio-only attachment or a hand mic/radio configuration

Edelbrock Performer RPM 454-O / 454-R

71425 or 71430

When completed remove the Q/R end from the valve stem and inflate your tire with nitrogen and go racing

Classic Instruments Zeus-Link Gauge Interface - OBDII - GM OBDII ECU RS00100411 Choose between the radio-only attachmentZeus Link (TM) is an all inclusive gauge interface unit that can connect to Holley ECU's (Dominator, HP, Terminator X, Terminator X Max, Sniper and Sniper 2) and to GM OBDII ports, reading vehicle data from CAN BUS to drive any Classic Instruments gauges accurately. Additional pass through CAN port connection for other CAN devices. Customers can connect up to 6 standard gauges and 2 auxiliary gauges using all sender inputs or none. All instruments can