I'm a new SOHC owner. I had tried to find something at the Barber Vintage bike rally, but the pickings were thin and the prices were too high. When we got back to Texas I found a 75 400F on eBay. It's in good shape, but it had been in storage for 5 years. It took all day to soak the carburetors to get the tar out of the bowls and to get the slides unstuck. I guess this proves that fuel stabilizer won't last for five years, but it did keep the fuel tank from rusting...After getting the carburetors back on it fired right up. I had hoped to weld up the stock muffler, but it was too thin to weld. I am looking for some help on selecting a gel cell battery that I can relocate under the seat (I'm thinking about making a cafe bike out of it.) I'm also looking for help on my choices for a new muffler. I've looked at your bikes of the month, and you guys have some great rides. I'm hoping to use some of your expertise to help me get my bike back on the road. Thanks in advance for all of your help.