Unknown Air Cleaner

[rapidtrans]

Wasn’t there a rare race version 273 Super Commando?

 

[PH27L7]

Wasn’t there a rare race version 273 Super Commando?

Believe you're thinking of the 1966 D-Dart, a 275HP special for super stock racing. N/A to Plymouth.

 

[rapidtrans]

And Plymouth had their version also.
Facts About the Mopar 273 Small Block and Why You Should Build One

 

[PH27L7]

And Plymouth had their version also.
Facts About the Mopar 273 Small Block and Why You Should Build One

Think that guy may be confused with the factory D-Dart. Perhaps an over the counter parts thing. At any rate never heard of a 273 air cleaner that said "Super Commando".