Well I dare say it must have had some significant alterations for that height as well as the CG changes it might cause. Corkey Fornof and a woman who's name I cannot remember, brought two of the little jets into the local field for an airshow. They were known then I believe, as Acro Jets due to some of the legaleze involving Jim Bede. Anyway, they brought them in a horse trailer modified a bit, rolled 'em out and put them together.

I stood right next to the cockpit while I talked with him and their ain't no friggen way I could have got inside it and I'm 6'2".

Check out this video starting about 1:10 He talks a bit about himself and you get to see a commercial he made flying a BD-5J.