All passages between the crankcase cam support plate are O-ring sealed
Compatible with most stock components
Cam chest has clearance for up to .675- lift cams
Include S&S crankcase breather reed valve designed to eliminate oil carry-over and oil scavenging problems
Made in the U.S.A.
This project requires a skilled technician. It is the responsibility of the person assembling the parts to check all clearances and assembly specifications.