Pre-TwinCam engines have a spring loaded ball check valve to prevent the engine oil from seeping down to the crankcase. These check valves don’t last forever. If you try to start your engine after a lengthy period of inactivity (e.g. winter), the oil in the crank case gets forcefully ejected via the breather. Creating an ungodly mess on your garage floor....

A wide selection of oil and fuel lines which feature a fine braid which prevents cracks and damage through heat or scour for a long service-life. Available with your choice of a shiny stainless steel braid finish, a standard a zinc-plated industrial finish or with anodized colours.

This support wire is a must for properly routing the fuel line between your cylinders. It is chrome plated and replaces the OEM  support used on most models from 1966–89. Installs on the lower bolt of the carburetor manifold flange. May also be used as cable guide.