I've spent the last three days reading threads regarding twins and the recommended turbo models. What I can't seem to find is the differences in the HT3B line-up.

I've seen the references to modified vs stock. What modifications are done?

I've also seen some people list a "B" HT3B. Are there differences or is the reference to HT3B just a shortened version of the model number BHT3B?

Everything else is starting to make sense. There's some great twin info floating around out there.

Richard