Doug Nash 4+1 Transmission

Doug Nash 4+1 Transmission

Doug Nash 4+1 Transmission This Doug Nash 4+1 Transmission has Completely been rebuilt and built as a backup for the Billy Boyd 1969 Camaro ZL1 NPD Car. This transmission along with several others was all bought from an estate sale. Transmission Specs Include: 23/33 Tooth Count, 1st gear - 3.21, 2nd Gear - 2.07, 3rd Gear- 1.43, 4th Gear - 1.00. Input Shaft- 18 Spline; Output Shaft- 30 Spline: Tail Shaft length 9 1/4". Comes with Shifter Plate and Yoke.