66 fender tag decode, think I have a clone

Have no idea about the compression or cam (easiest way to check to confirm), it has the 4 bbl intake/ carb, chrome air cleaner, crinkle painted valve covers with aluminum raised sparkplug holder, will check tonight about dual point.

My 65 Barracuda is a 273 2 barrel 4 speed car. The original motor has no oil pressure so I've got a 66 true 273/235 motor that can go in. I'll dress it with the Commando valve covers and air cleaner. I have a couple of 340s and they could be dressed the same way if I choose!