65 Commando VS 67 Commando

MonkeyTrev said
Are the 65/66 273 non-commando covers the same as the commando ones ? I was thinking about trying to create a set of 65/66 commando covers by making casts of the aluminum fins and adding them to plain 273 covers.

I haven't looked at the 2 barrel covers close enough to compare the 2 but there's a good chance they are the same ones.