I have noticed is there is a little notch out of the edge of my h22 crank pulley. I am wondering if this is going to affect the balancing? I have a welder friend who could fill it in and file it down but would this be nessacary? I dont want the pulley to crack over time.
Or I could plug it with a little JB weld?

Also the machine shop painted my crank pulley and now I cannot see the timing marks, I have an aftermarket crank pulley which I wont be using but surely I can use this to find out where the markings could be on the other pulley, is it worth using a potractor (you know the device you used in school to measure angles)

Thanks in advance

 

timing marks are on the flywheel. the motor will probably live but it'd be cheap insurance to get a new one