The #1 Ford Explorer enthusiast resource for over 25 years!
Performance Upgrades - Maintenance - Modifications - Problem Solving. Covering the Explorer, ST, Lincoln Aviator, Sport Trac, Mercury Mountaineer, Mazda Navajo, Ford Ranger, Mazda Pickups, and the Aerostar.
WWW.Wittrans.Com has the entire governor, and the Sonnax 35 MM weight. WWW.TransmissionPartsUSA.Com has the Sonnax 35 MM weight. The spring usually comes as part of a shift improvement kit.