"C630 Valve Guides

Precision-machined from C630

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 inch overall length, .560 inch top diameter, accept OEM-style top hat valve seals (sold separately)

Accept OEM lower collar

Overall length is 2.40?

OEM style

Machined for std. .420? seal and can be used as an intake or exhaust guide

Made in the U.S.A.

Color/Finish: Bronze
Application: Exhaust
Inside Diameter: 0,2342 inch
Size Imperial: Standard
Outside Diameter Imperial: 0.4750 inch
Inside Diameter Imperial: 0.2342 inch
Material: Manganese-Bronze
Units: Each
Base Color: Brown
Product Name: Valve Guide
Outside Diameter: 0,4750 inch
Size: Standard
"