Standard pushrod fits:
67 330ci 2 barrel carb
65-66 330ci 4 barrel carb

Length (In): 8.227 Inch
Ball Diameter (In): 0.312 Inch
End Type: Ball And Ball
Shaft Diameter (In): 0.312 Inch
Center Oil Hole Included: Yes
Wall Thickness (In): 0.075 Inch