This high Precision tool manufactured by MMR is designed for repairing cam bores that are damaged, require cap replacement or are warped. This tool includes all parts shown to line bore all journals on ALL 5.0/5.2 Coyote cylinder heads. Heavily damaged bores may require welding prior to re-boring.
For replacement cam caps see MMR Part#676500
Features: 6 Flute Carbide Cutter
Tool Steel precision cutting shaft / drive mandrel
2 Locating dowels / Shaft guides
Compatible with most hand drills
Low Speed / Low feed suggested using cutting fluid suitable for aluminum