I don't seem to be able to search via what you call chassis code any more

ado in model contains results in nothing found

http://www.imcdb.org/vehicles.php?resultsStyle=asImages&makeMatch=2&make=&modelMatch=- 0&model=ado&modelInclModel=on&modelInclChassis=on&modelInclExtra=on

I can however get http://www.imcdb.org/vehicles_make-Austin_model-11.html and as Austin never made a model 11 ....