Features: Stainless steel conversion kits include only what’s needed to convert your head to the long-life stainless steel Black Diamond intake valves. Extend the life of the valve train and intake components by as much as 4x over the OEM titanium parts....
Features: Non-O-ring chain. Designed specifically for mini-racing machines. High application greased chain. High-tensile strength nickel-plated inner link plates. High-tensile rust-resistant gold-plated side plates.