Dimensions for Simms Minimec Fuel Injection Pump Timing Tool

1/4 inch (6.35 mm) ’Allen’ key, cut and shaped to 30º point

2 3/8 inch (60 mm)

13/16 inch (20.63 mm)

1 inch (25.4 mm)

Modified ‘Allen’ key welded to 1/8 inch (3 mm) thick washer