Quarter Master Mark II Ultra Duty Pro Gear Quick Change Gear Set - #34Q Knee Pad Billet Specialties V-Trac pulley systems

Billet Specialties V-Trac pulley systems work with any type of cylinder head or manifold configuration

Blow-Off Adapter

1982-1982 Pontiac 6000

Billet Aluminum Bracket

2004-2006 GMC Canyon

Quarter Master Mark II Ultra Duty Pro Gear Quick Change Gear Set - #34Q Knee Pad Billet Specialties V-Trac pulley systemsOver sixty years of gear manufacturing "know how" was designed into our Quarter Master Pro Gears. We start by using the highest quality E9310 aircraft steel. Then we precision hob them to AGMA Class B Tolerances to produce a true involute tooth form for a high contact ratio. We finish them with a proprietary heat treat process and hand roll test and inspect them, giving you results on the track that can't be beat. These quick change gears are