: These systems utilize the engine's oil pressure to maintain chain tension, offering a quieter operation than gear drives.
The "C" in many aftermarket cam designations stands for . Using a chain drive system maintains the factory-style setup, making it a simpler "bolt-in" installation compared to gear-drive systems, which require extremely low crankshaft runout.
: Factory M8 engines occasionally suffered from "sumping" (oil buildup in the crankcase). The high-flow oil pump in these kits increases scavenging capacity by 40% or more, ensuring the engine remains cool and lubricated under load.
The 465C series is designed primarily for engines, focusing on broad-range torque improvements. Unlike standard stock components, this kit replaces the entire cam chest—including the cam, oil pump, cam plate, and tappets—to resolve factory oiling issues and enhance mechanical reliability. 1. Performance Profile: The "Touring" Cam
: By replacing the stock plastic-caged bearings with high-performance inner cam bearings (like those from S&S Cycle ), the system significantly reduces the risk of catastrophic engine failure due to bearing fatigue. Conclusion