LETS TALK A66 performance package option was added, did the cars really come with R/T badges on the grill or any where else, and did the cars with these options have a scat pack decal on the rear 1/4 glass inside our outside placement

A66 is not an R/T so no badges... It did receive Scat Pack Bees on the inside of the quarter windows....

So are you telling me your car was an A66 340 car,I no in this forum somebody was saying that there 70 340 A66 challenger had R/T badges on the front grill and fenders, I'm like you I didn't think that option would give a small block an R/T badge anywhere correct!

My good friend's A66 Challenger family owned since new,recently restored.
No R/T badges

Their will not be any R/T emblems on a JH Challenger , ever.
A 1970 Challenger with code A66 option (340 performance package) is still a JH Challenger .
However, as mentioned, scat pack quarter window decals and Bumblebee stripes are common to find on these cars.

Greg

Here is a sweet original unmolested A66 340 performance package one owner car

Is that V1X twice on the tag?

Built in LA originally likely sold in California....

yes

Buddy of mine had a very similar A66 but his was a 4spd & no vinyl top... TX9 V9W