thermoquad numbers question

I really dont know what they are worth...depends on the number and date code for application...if someone is looking for a correct restoration.
The guy selling the 78 one I bought didn't know what it was for..I passed on it initially to check the numbers..went back the next day and bought it.
Looking back I should have bought the Reman one too from another guy..

Here's a pic of a 71 340 TQ I rebuilt/detailed....