B&M SHIFT IMPROVER KIT - GM TH350 TRANSMISSIONS #30262 2550650 koken 1/2" dr impact socket

koken 1/2" dr impact socket set - 12pc 3/8"-1

Screw/Bolt sizes M4 - M27

considering the size of the Pitbull Clamps

Basic grade for milling steel and easy/medium difficult stainless steel

Outside diameter 63mm

B&M SHIFT IMPROVER KIT - GM TH350 TRANSMISSIONS #30262 2550650 koken 1/2" dr impact socketB&M SHIFT IMPROVER KIT GM TH350 TRANSMISSIONS 1968 1981 GM TH350 Automatic Transmissions PART# 30262 The B&M Shift Improver kits feature two options to recalibrating your 1968 1981 GM TH350 automatic transmissions. First is the HEAVY DUTY set up, giving you firm positive shifts without loss of driver comfort for improved performance in all street vehicles. This is a great option for performance street driving or towing. The second is our STREET STRIP