I was possibly going to finally take out my 73 Charger for an initial test drive today after I thought all the bugs were worked out. But the same problem that I had before wasn't fixed. The pass side valve cover is still leaking causing a bunch of smoke right away. I hammered the OEM valve covers back as flat as I could, used the Mr. Gasket reuseable gaskets and Copper RTV and it still leaked. However, the driver's side didn't leak which was initially the worst one. I intended to replace them with the cast aluminum MP valve covers but they wouldn't fit. I know I'll hate losing all the built in looms on the OEM valve covers but I need to replace these. What is the best sealing valve cover where I can still use the breather and PCV valve. I think I looked for one setup like OEM with the breather and oil cap on the same side and just PCV on the other but couldn't find one. Should I get the MP or DC chrome valve covers? Do they fit ok? Do I need the MP red silicone gasket?