I just registered to the forum and wanted to pop in and introduce myself. I'm currently in search of a donor. I'm undecided about the street or track frame as well as extended frame. I'm 6'2" any recommendations?
I am 5'11" but got extended because
1. I am using the stock seats and sliders (for now) and they are a comfy 4" thick,
2. It will leave more room for long legged people to drive my Goblin
3. I think it will help with weight balance, as the occupant's weight will be further forward, and
4. If I do put in race seats, I could have some room behind the seats.
Yep, extended. I'm only 5'7" but got the extended track. Obviously, I don't need the room for my stature, but I agree with Chad, the added room gives you options you wouldn't have with the non-extended. I went for the track version for safety and possible sunshade roof for long days on the road.