B&M Stealth Pro Ratchet Shifter # BM81119 Rate_Engine Fastener Size: 12mm x 1

Fastener Size: 12mm x 1

Controls Ignition Advance:Yes

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diameter inner bore to decrease fuel pressure drop and help cancel out back pulses

B&M Stealth Pro Ratchet Shifter # BM81119 Rate_Engine Fastener Size: 12mm x 1B&M Stealth Pro Ratchet Shifter # BM81119 Automatic Shifter, Stealth Pro Ratchet, Magnum Grip, Chevy, Dodge, Ford, Plymouth, Chrysler, Each Shifter Style: Cable operated Shift Mechanism: Ratchet Shifter Stick Length (in): 6. 000 in. Reverse Lockout: Yes Neutral Safety Switch Included: Yes Backup Light Switch Included: Yes Knob Included: Yes Knob Style: Magnum grip Shifter Ball Thread Size: No threads Boot Included: No Accommodates Stock Knob: No Base