Here is a used RIGHT FOOT accel/decel 3rd link system with HOWE upper link for the quick change rearends. Was used on an asphalt late model.
2000 Yamaha Kodiak 400 Right Foot Well Floor Board 5GH-27463-00-00
Kalmar Motorsport Countershaft Gear 3rd Gear 23 Tooth 30-Spline Bore 89.9mm OD
Synchrotech SYN14 Carbon Synchro 3rd B/D/H (60MM) 2 pack b16 b18 d16 h22
JAZ 700-010-01 Ford 9in 3RD Member Case - Vertical
JAZ 700-009-01 Ford 9in 3RD Member Case - Horizontal