Cloyes CRANKSHAFT Sprocket DOUBLE ROLLER Chevy 350 SBC S289
 
Chain Row Quantity: 2
Inside Diameter (IN): 1.25
Inside Diameter (MM): 31.75
Keyway Notch: Yes
Material: Metal
Mounting Hole Diameter (in): 1.25
Mounting Hole Diameter (mm): 31.75
Mounting Hole Quantity: 1
Outside Diameter (IN): 2.81
Outside Diameter (MM): 71.374
Timing Mark Quantity: 1
Tooth Quantity: 22
Tooth Width (in): 0.150
Tooth Width (mm): 3.81
Width (in): 0.55
Width (mm): 13.97