I have to admit that I'm not real familiar with the different nitrous kits that are available, but the one this person used is a "NOS brand nitrous oxide injection system designed for smaller displacement and rotary engines". That's good, as I've heard some horror stories about engines blowing up after being fed too much N2O.
With the the N2O setup, the 1442cc engine puts out around 145 HP. That's a lot of horsepower for a sub-2000lb car.
The rest of the car appears to be in good condition. The 3 front bucket seats look to be in good shape and the body shows no damage.
The seller puts a lot of Bagheera history (and periods.....) in his eBay listing and it's interesting to read.
If I had some extra cash and extra storage space, this is a car I'd be bidding on.
Located in Staunton, VA, click here to see the eBay listing.