Part Description
C630 Valve Guides- Precision-machined from copper based C63000 nickel-aluminum bronze.
- Compatible with no-lead fuel and accept any type of valve-stem material.
- Provide maximum service with chromed valve stems.
- Feature a tapered nose design for maximum bearing service and minimal port obstruction; improves flow characteristics.
- 2.02 overall length, .560" top diameter, accept OEM-style top hat valve seals (sold separately).
- Accept OEM lower collar.
- Overall length is 2.40".
- OEM style.
- Made in the USAMachined for standard 0.420" seal."