Looking at an E body 70 challenger

Congrats on your purchase. The challengers and cudas are awesome cars to drive and race! They ride and handle great. Don't get me wrong, I have a slew of a bodies and love them too but I splurged on a 71 rt recently and totally fell in love with it.
Plenty of upgrades and oem parts available. Do what you want with it just keep all the original parts. Mine is a #s car too but I am building it the way I want it and gonna enjoy it for a long time.
You got a good deal and hope you enjoy it as much as I do!