I had a vertical pull Quantam motor that the pull start was broken so I figured I would just swap it over to a horizontal top pull, can't be that hard. I ended up spending hours messing around, modifying this, then that only to reach the conclusion that the flywheel being thinner on the top pull has the coil sitting a bit higher on the flywheel means the spark is not right. I got it to run a couple of times for a few seconds but that was about it. I will try lowering the coil but if that doesn't work I guess that is the end of it. All part of seeing just what you can achieve and keeps you on your toes and the grey matter turning over
