Show your slant 6 a body!
Kosmic is correct on the air cleaner decal! On the slant-6 engine Plymouth used the "Super 225" and Dodge used the "Charger 225" decal on theirs. If your car started out a SL6 originally and has been converted to a V8, than even if you show your car to people, they'll see a V8, not a six. You'll have to mention ,"oh by the way my car started life as a 6" sometimes it's hard to associate a visual image when you can't see it. So many 6 cylinder cars have been converted to V8's,with this they tend to lose their identity. And once the V8 is in it, it would be hard for an owner to go back to a six. My '70 Challenger, 2dr has been a SL6 car all of its life, and it will stay that way as long as I own it. Thanks, Al