Bellhousing Dowel Pin
3712745
8.939 PINS, Straight (Dowels) Solid
Fits Hole Size: 21/32"
Length: 1 1/4"
Finish: Plain
3712745
0.685 PIN, Engine Clutch Housing, Line up (21/32" x 1 1/4")
76-79 ALL (Chevy Parts Books)
55-57 ALL, Corvette (8 cyl.)(exc. T.G.)
3737833
0.685 DOWEL, Clutch Housing to cylinder block
21/32" = 0.65625
5/8" = 0.625
