B&M Shift Knob with Momentary Switch - 46112 oil-filler-caps 7 V8 1993 Chevrolet C1500

7 V8 1993 Chevrolet C1500 WT 350/5

3L V8 1968 - 1971 Plymouth Road Runner 383/6

OEM Brake Lines may have had a female fitting

6 V8 1972 - 1975 Plymouth Road Runner   400/6

B&M Shift Knob with Momentary Switch - 46112 oil-filler-caps 7 V8 1993 Chevrolet C1500Overview: This B&M shift knob has a 12 volt momentary switch which can be used to activate a trans brake, launch control, nitrous oxide or two step ignition control. Fits all B&M shifters with a threaded shift stick and comes with numerous sized adapters to fit various other shift sticks or shifters. SAE thread adapters fit 1 2 20, 3 8 24, 3 8 16, and 5 16 18 threads and works with 12 volt and 16 volt systems. Features: Works With 12 or 16 volt