Holley/MSD // 888.258.3835 // Holley.com
With only four wiring connections required, Holley’s new Sniper EFI Quadrajet throttle-body is the first bolt-on spread bore electronic fuel-injected throttle-body system that eliminates the need for additional sealing plates, adapters, or intake manifold swaps. Enhanced with proven capabilities for classic Chevrolets, GMCs, Oldsmobiles,
Pontiacs, and Buicks, it features the same winning architecture as Holley’s 4150 Sniper, including a 31/2-inch full-color touchscreen, onboard timing control, and several fuel inlet configurations for a stock appearance. Designed to fit most stock Quadrajet air cleaners, it has four 100-lb/hr injectors to support naturally aspirated engines that make up to 500 hp. The kits also come with a universal throttle and transmission kickdown bracket.