Calico Coatings H-Series Main Bearing - Standard - Extra Oil Clearance - Coated - Small Block Ford SPBM4 BlackBox BNC Adapter

BlackBox BNC Adapter

Ford Ecoboost

For Warn 4700 DC Winches

Supporting the drive shaft in both the housing and the cover eliminates dynamic shaft deflection at increased RPM levels

see 620002

Calico Coatings H-Series Main Bearing - Standard - Extra Oil Clearance - Coated - Small Block Ford SPBM4 BlackBox BNC AdapterProduct Description: Main Bearing H Series Standard Extra Oil Clearance Coated Small Block Ford Calico coated bearings are coated with their CT 1 Dry Film Lubricant coating. CT 1 is specifically engineered to withstand the extreme conditions of today's high performance engines. Professional engine builders enjoy a higher level of confidence with increased embed ability, strength and durability.