SNIPER EFI QUADRAJET MASTER KIT GLD We offer our customers the distinct advantage of ordering and receiving their specialty parts Sniper EFI Quadrajet Self-Tuning Throttle Body Master Kit Fits Rochester Quadrajet 4-Barrel Carb Flange Includes 3.500 in. Handheld Touchscreen & Fuel System Classic Gold Finish For Troubleshooting Tips setting up your New Holley Sniper EFI System, please see this helpful video from Holley Performance.