I NEED TO REPLACE THE UPPER BALL JOINTS ON MY GRANDSONS 1972 PLYMOUTH SKAMP. ADVANCE AUTO SAYS THEY CAN SUPPLY THEM FOR 35.48 EACH. DOES THIS SOUND LIKE A GOOD PRICE? NAPA WANTED 54.00 EACH AND OREILLYS WAS $83.00.

Summit Racing has Moog for $46 each.
The $36ish price looks like a good one
if they are good quality parts.