I took all the original wire out because there were a lot of bad ones.bypassed the ignition,put a push button start,but I don't know what to do with the two wires coming out of the carb.one ground to the block the runs under motor and comes out with the black wire that comes from the coil.I need to know what to do with both wires

Hi,
One is probably run to the anti-backfire solenoid on the bottom of the carb. It needs to have 12V applied for the machine to run.
Peace,
Clarke