Help ID 273-4 valve covers

YY1 said
I'm not seeing a difference in large vs small wire management.
Is it for the plug wires or the alt harness?

Are those plastic plug wire holders the same as non-HP cars?
Are they available?

Thanks again. I had no idea this would explode like it has.

Here are pictures showing the different "wire management" bracket/tab configuration for the wire harness going up the pass side for the temp sensor, alt wiring, and horn.

here's the long one or "bracket":

View attachment 67 Cmndo A01 B B2.jpg

Here's the "tab":

View attachment 66 Cmndo rt B2.jpg

Don't apologize for it exploding, I also didn't mean to make it this long, but I noticed a difference in yours and my stove pipe covers, and I thought that they were all supposed to be the same. Now it would be nice if we could document all different variations of commando valve covers and which years that they were offered.