Things are looking good! I wish I was in the position to buy one of those small case batteries, they go a long ways towards cleaning up the look!
I bought a 12v ProStart powersport Pepboys brand battery. Its a 120cca agm. I only bought it to sort out my electrical and lighting until its ready for the battery i wanted. It seems like it has decent power and i am able to tuck it with a minimal exposure under the seat. I have decided to use it so i can put some miles on the bike before Winter and then id like to rebuild the wire harness. Theres a ton of extra wiring on these bikes. But I think the battery was $60 out the door.
I should also add that im running the stock filters for now so most of that will be covered for the time being.
Can you make my seat pan as well.
It's coming together nicely.
Basic pamco ignitions use the stock mechanical advance unit off the cam. So there will not be a "box" or tci controlled advanced unit on it. Make sure the one you have is clean and lubed. If it gets sticky the bike wont advance timing well or at all. Pamco did make another HD version of the system with a TCI controlled advance box which eliminates the stock mechanical one.
Those are for charging.
If the Pamco is working then yes, you can remove the stock TCI unit.
Hang on to it or sell it, just don't throw it out. They're getting harder to find.
The 78 never came with a tci ignition. Post a pic of the box you found on it.
Looks like someone drilled some holes in it. You may want to open it up to see what damage was done.
4R4 model, is off the 81 SH model