Slip Link, 1:1, Holley® 4150 Replaces the progressive stock link to provide simultaneous, 1:1 primary and secondary opening rates Requires drilling of existing primary throttle arm hole One per package *Not legal for sale or use on pollution-controlled vehicles
Slip Link, 1:1, Holley® 4150 Replaces the progressive stock link to provide simultaneous, 1:1 primary and secondary opening rates Requires drilling of existing primary throttle arm hole One per package *Not legal for sale or use on pollution-controlled vehicles