Post by
deviousKA »
https://forums.nicoclub.com/deviouska-u9381.html
Thu Apr 22, 2004 9:10 pm
ka crank rod journal is ~1.960-1.970
sbc chevy, small journal 2.00sbc chevy, large journal 2.10+sbc chevy, "honda" 1.88 (.940" and narrower widths)bbc chevy, standard 2.3+ (available in lenths to suit ka)
the bbc rods are larger journal diameter, so you could not grind the crank to size. Sbc could be done, if you found an appropriate length, and uncommon width (combined with undersize rod bearing). So the "uncommon" width is basically an unfinished rod