Skuzzy I also owned a 69 road runner. Vitamin C black vinyl top. bought it new in 69.....as I recall with tax etc. 3400 dollars.
Put a 4.33 rear end in it. You can prolly guess where it went from that point
Was a great car to drive.
I bought my 69 in 71 for $800.00. It was immaculate. Road Runner yellow, 383 and 4 speed, no A/C, no power steering. Before I was done with it, she was laying 650HP+ at the rear wheels and winning in the modified stock class. She could pull the front tires about 6 inches off the tarmac in the runs. I loved that car.
Makes me sick to think of what she would be worth today. Recently saw a 69 auctioned off for $150,000.00.