If I can find a good scale,something better than a bathroom scale I will post the weight.All the rod throws were gun drilled and just about every surface looks machined,almost looks like a billet.The best info on the origin of my crank is that it is probly a 5140 990 crank.Pontiac sold a bunch of blanks to the aftermarket crank companys like Hank the Crank back in the day.They could get up to 4.5 stroke out of the factory blanks.The rods and mains came in at 2.1998 and 2.9988.
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