SHORT VALVE GUIDE : OPTIUNE - STANDARD
Brand: KIBBLEWHITE
Can be easily reamed with a battery-operated or electric drill and finished with a high-quality ball honeManganese bronze guide material is softer than nickel aluminum bronze valve guidesShortened design to will accept up to 0.655'' lift camsMachined for 0.530'' valve sealsMade in the USA
https://shopping.truda.io/product/short-valve-guide-optiune-standard
Can be easily reamed with a battery-operated or electric drill and finished with a high-quality ball honeManganese bronze guide material is softer tha