Old Bridgestone
So I was poking around in my parent's garage the otherday and came across an old bike that my dad used to ride to work (when it was closer). It's a BridgeStone MB-6. I know that this was their lowest end MB, but I noticed it was still made w/ Tange tubing. I was wondering if this frame would be worth fixing up, perhaps turning into a nice little SS. The components are mostly crap, but what was the difference in quality of the frames in the Bridgestone MB-X series?