Note: For Big Block Ford applications that have a block without the BBC accessory mount holes, use model #5401. #5401 will allow most any accessory designed to bolt up to a BBC block, to be mounted to the BBF engine. This saves time and money on having to fabricate custom mounts for your oil pump, vacuum pump or other typical front mounted accessory.

• Billet aluminum machined timing cover.
• Precision machined pulleys.
• Super Torque Belt.
• Adjustable idler pulley eccentric for proper belt tension.
• O-ring machined water ports.
• 2 pc upper pulley featuring externally adjustable cam timing +/- 10 degrees.
• Grade 8 mounting hardware included.
• Optional High Vacuum Seals available.