That's what I'd guess, Kevin. And maybe to hold enough gas, seeing as how it probably has to have a wider underneath tunnel for the fuel pump, just like the latest EFI-equiped Bonnies, BAs and Speedmasters have to have.
Yep! Just like a good Single Malt Scotch, you might call me "an acquired taste" TOO.(among the many OTHER things you may care to call me, of course)