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 . View attachment 1715254830 View attachment 1715254831 View attachment 1715254832 View attachment 1715254833
4.5 bore 4.5 crank , u gonna need some big tires !!