I'm not a Newbie to Oldsmobiles, but this is my first Classic or Vintage Olds and since I've always been a Chevy man with the exception of my 58 Buick and my GMCs, I'm ignorant regarding early small blocks, however I'm reading great stuff about the 330 engine which is what's in my 65 Cutlass Convertible. The restoration done in the early 80s was well documented and the car was in storage for almost 2 decades but unfortunately the heir to the collector's estate is clueless, and I've found nothing indicating that anything was done except cosmetic work. I've not uncovered the codes on the right