4-speed transmission - Muncie
Floor hump - GM used or repro
Console for 4 speed (optional)
Driveshaft - GM
Bell housing - GM
Bell housing inspection cover - Repro
Shifter and correct ball - Original Saginaw or Hurst Competition Plus /442 shifter handle
Shifter linkage - GM Used or Hurst w/ Hurst Shifter Gate
Shifter to transmission bracket - GM - Used
Flywheel - GM or Aftermarket
Pedal Assembly and pads - GM
Neutral Safety switch - GM
Z-bar - GM
Z-bar to clutch fork rod - GM or Aftermarket
Z-bar frame bracket - Repro
Back-up light switch - GM used or Repro from M+H Electrical
Clutch fork - GM
Clutch pedal to z-bar rod - Repro
Engine ball stud - Repro
Clutch pedal to z-bar rod boot & retaining ring
Shifter boot & retaining ring - Boot is repro, ring is used GM
Steering column lower support with hole for clutch pedal to z-bar rod - GM
Pressure plate, clutch disc, throw out bearing, pressure plate bolts, flywheel bolts
Reverse lockout rods and bracket - Repro
Battery Cable - Repro from American Autowire
Battery cable tube - Used GM
Firewall boot - Repro
Speedometer Cable - Aftermarket
You will also need to have a 4 speed crank that is drilled for a pilot bearing, or drill an automatic crank for a conversion bearing. Conversion bearing bough from Supercars Unlimited.
The wiring is simple for the clutch switch and the back up lights.
The console harness from an automatic car can be used in the manual trans console.
There are 2 push in sheet metal nuts that are used on the base of the steering column to hold the back up light switch. My auto column did not have them.
Part Numbers from V8buick.com
68" Speedo Cable - 88959477 For 68-72 manual shift cars
Clips for shift rods - 12338114 Also used on the reverse rods too
Z bar and pedal bushing - 406172 Upper bushing and pedal bushing
Wave Washers - 9428369 Used to take out play in the linkage
Lock out rod bushing (upper) - 1394293 On the steering column
Bushing, reverse linkage (on frame) - 1377083 On the "L" shaped rod
GM has discontinued the rubber bushings on the shift linkage. Theses are being reproduced.
