Yep Pauly, just a Falcon 500. Probably didn't make any sense to spend the extra cash on buying a GT or GTHO, when most of the running gear would get replaced. The Falcon ran a 351, I'm guessing probably a Windsor, based on the timeline, but I could be wrong. Its possible more than one motor was used over the two seasons. Interestingly, the car didn't really fit any particular regulations. The NZ Saloon Car Championship rules had in place a 5.5 litre maximum engine limit, the Collins Falcon was 5.8. But at some events, such as those run by Bay Park and Pukekohe that weren't NZSSC events, where international teams were imported, the Falcon was eligible. It was also eligible to race the Mercury $1000 series in the South Island. It seems to have appeared in some NZSSC races, but I can only assume wasn't eligible for points.