MSD - Super Conductor Spark Plug Wire Set 8 Cyl 90° Plug, Socket/HEI Cap Intake Manifold - RPM Air-Gap

Intake Manifold - RPM Air-Gap 351W - Square Bore - Dual Quad - Aluminum - Natural - Small Block Ford - Each

50 in OD - C3-R8 Valve - Steel - Black Paint - Front - GM A-Body / G-Body - Each

Breather - Push-In - Round - 1-1/4 in Hole - Reusable - Chevy Bowtie Logo - Steel - Chrome - Each

Crate Engine - 364 Cubic Inch - 452 HP - GM LS-Series - Each

MSD - Super Conductor Spark Plug Wire Set 8 Cyl 90° Plug, Socket/HEI Cap Intake Manifold - RPM Air-GapRouting spark plug wires is an art form. It takes patience and time to route your wires away from the headers, through separators and to the distributor cap. Some wire sets fit perfect, but a lot of people want to build their own so they can route them exactly how they see fit.