Special shouldered guide that will work with up to .600" valve lift. These guides are supplied with a one-piece Viton seal that locks onto a machined groove in the guide. Kibblewhite Precision Machining claims that these seals never come off.
Special shouldered guide that will work with up to .600" valve lift. These guides are supplied with a one-piece Viton seal that locks onto a machined groove in the guide. Kibblewhite Precision Machining claims that these seals never come off.