SCAT superlight crank

putting a big rb wedge together 4.5 bryant crank , still seeing which bore i can go . its a 78 casting hm ind block , so i can bore it 4.4 if it cleans up at that . why molnar's rods and not carrillo's rods . thought they were better . DSC00685.JPG DSC00730.JPG DSC00728.JPG DSC00729.JPG