Congrats on the car! Other posters have already answered - you'd probably already know if she wasn't getting oil.
I admit, I'm jealous and wondering stats, 318/340/360/383/413/426/440 power plant, 727/833 tranny, 3.23 in the rears?
Anyhow, congrats again. Good luck and enjoy.
The 383 was the base engine in the ‘70 RR. The only other engine options were the 440 4 bbl, the 440 6-pack, and the Hemi. The only automatic used on these engines was the A727. 3.23 was the standard RR ratio, but other ratios could be ordered.