Comp Cams 4-Pattern 293QIO8;2900-7200 RPM Speedzone Performance LLC With 8 injector drives and

With 8 injector drives and 6 ignition drives

these premium assemblies deliver contemporary and dynamic aesthetics that make a statement effortlessly with performance-inspired enhancement

COMP Cams® Steel Valve Spring Retainers offer both unmatched looks and superior performance that set the industry standard

Plug-and-play swap - Replaces OEM 3rd brake light with minimal effort

Rasy installation

Comp Cams 4-Pattern 293QIO8;2900-7200 RPM Speedzone Performance LLC With 8 injector drives and4 Pattern 293QIO8; 2900 7200 RPM 4 Pattern? Optimize Valve Events Based on Runner Length; Increases Area Under the Curve & High RPM Stability To make the most power from your engine, you need to optimize the air ingested and captured by avoiding valves closing too soon or too late. Any conventional center layout single throttle body or carbureted V8 intake manifold features longer outboard runners and shorter inboard runners, meaning that each valve