I was reading this topic and how the CAV's VIN is broken down.
http://www.gt40s.com/forum/cav-gt40-talk/14411-cav-vin-data-plate.html?highlight=vin
I was wondering if all CAV's are B66 - Body Style B as in Mk1b '66?
Or does this part of the VIN change with the different combination of...