"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.

Material: C630 Bronze
Base Color: Brown
Inside Diameter Imperial: 0.2347 inch
Outside Diameter Imperial: 0.4770 inch
Outside Diameter: 0,4770 inch
Application: Intake
Color/Finish: Bronze
Size: Oversize (+0,002 inch)
Size Imperial: Oversize (+0.002 inch)
Inside Diameter: 0,2347 inch
Units: Each
Product Name: Valve Guide
"