Did dodge release a 71 challenger T/a 440?

The hood replacement is a myth.

The shaker hood was re-introduced at the same time as the T/A hood availability in 1970.

The T/A hood was available as an option on non-T/A performance cars at that time and into the early part of the 1971 model year when it was cancelled.
Didn't Godfrey Qualls somehow end up with a T/A Hood and a shaker hood for his 1970 Hemi Challenger? You never know what can happen with Ma Mopar...even if you have to sue her. LOL