Many varied comments regarding actually how many were built, some say 400, 300, 200 and 150 - highest number I have found is 144, which is mentioned twice as 20144 appears also in Leeds UK, 41 in Bradford UK and 62 in Finland, the latter appears to be a stage 2 as the number is MS12-20062
Maybe Okibi's expertise can find further information on the B-Spec - the car was designed and built as an actual race car that could be registered and dríven to and from the track, around 98kW from its 1.6 litre, S/S headers and exhaust [latter engraved on the rear tip]
As the model appears to be 'pre-internet', not that much info is available
I purchased the car in March 2011, the engine was very tired and the guys at Automotive Plus in Brisbane did a full rebuild mid 2011 and the car has done 20,000km since then trouble free - well done Danny Jason & Staff - they nicknamed it 'Animal'

Footnote: Also appears they were NOT imported into USA, so many on 'Club Roadster' refuse to believe such a car existed.
https://www.facebook.com/roger.day.357# ... =1&theater