Unrestored 70 LS5 Chevelle 50k org miles

[69L78]

This is a true survivor low option matching #'s LS5 4-speed,3:31 posi, cloth bench seat and yes those door panels with the Malibu emblems are org. This car was purchased new at Sunderland Chevrolet in Lemoyne, PA. The 2nd owner of 35 yrs bought it in 1977. What are your opinion's as to leave the car alone or paint it? The left front fender was replaced before 1977 and the SS emblem is not in the right place and you can see the color match is off a little other than that you can see the paint on the stripes is very thin with the red showing thru. There is one very small rust spot near the bottom of the qtr at the trim and the corners of the back window. This car runs and drives and has a few oil leaks. The org shifter is gone and the radiator was replaced, and he did keep the org.