so the other day when I was getting ready to drop my engine in, I realised that the flywheel wouldnt bolt up to the motor cuz it was metric. I counted the teeth on it and measured the width and it came out to 155 teeth and 12 7/8''. But im thinking that I misscounted and measured wrong because all the ones i see are 153 teeth and 13.5''. If someone could give me a link to one that would be great.

-thanks