Here's some numbers for 1966:
distributor IBS4013 (AB)
2642242 or2642461
intake 2536563
2536771 with CAP (California)
carb 4119s (manual trans)
4120s (auto trans)
4121s and 4122s are for California
The aircleaner doesn't have a part number. The ones with the pipe out the side are for California cars (Clean Air Package CAP) The stickers on the top can be purchased and Dodge uses "Charger 273" and Plymouth uses "Commando 273" The valve covers should have two stovepipes for the chrome pcv and oil fill caps. The right cover also has tabs for wiring harness. The pcv and oil caps are available as repops but are very expensive because they were also used on the early 426 Hemi's.
If you're at the Nationals stop by the Mega Parts booth in the swap meet area and pick up a Chrysler parts interchange book. Lots of good info when you're looking for parts. I'll be there. We are at booth# A27 toolmanmike
