- Kits are assembled from stock replacement-quality 4 speed Big Twin gears, shafts and components for 1965-69 transmissions
- They have the popular and functional 2.44:1 ratio first gear and 1.35:1 ratio third gear that provide a taller first gear with better gear spacing to improve overall driveability
- Each kit includes gears, shift clutches, mainshaft, countershaft, bushings, bearings, snaprings and thrust washers necessary for installation (except the mainshaft bearing which does not usually require replacement)
- 70-30696-07
NOTE: 1980-early 1984 models require and original equipment countershaft (OEM #35614-80)