Hey jacob, you can fix a bad condenser without a flywheel puller.
Go down to your autozone or whatever and ask them for a condenser for a like 1965 ford f100 or something.
It'll be this little can looking thing with a wire sticking out of it.
You just kind of splice it into the wire in between the magneto and the HT coil. Then you ground the little wire to the frame.
Its probably good to take out the old condenser, but I have used that method several times on bikes that had bad condensers when I didn't have the right flywheel puller.
Plus the part is like 8 dollars.