A lot of the HM80 that were on the Broncs had a coil used for lights (part of the points/condenser setup) and may already have the flywheel with teeth. The plug on the front of the engine when the engine is running, one is the kill wire, one is DC and the other is typically AC. The AC will work for lights but not recommended for charging the battery. You can get the starter off ebay and you just need 12v DC to the battery and push button start for the starter relay from the parts store. Hope that helps
This may help if you need it (not to be used for point/condenser HM80)
Selling this for Mountain Man George | OldMiniBikes.com
This may help if you need it (not to be used for point/condenser HM80)
Selling this for Mountain Man George | OldMiniBikes.com