plastic exhaust manifold trays 273 drivers exhaust manifold

4spdragtop said
Our 67 had them, I've got one somewhere in a drawer,

I have what I believe is the original 67 273 in a tote.

Steve burst my bubble
Looks like they are 70s factory replacements.

OLD plug wire might have needed them but I dont see modern wires needing them.

But for authenticity I get it