Yeah, you're right. The Interstate models did have a wider, longer and smooth-sided gas tank on 'em. However from your picture I really couldn't quite tell which tank that was for certain, and I did think it kinda looked like this one, like the Interstate tank here...



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)