This was sold to me around 6 years ago as a switch pitch converter along with a switch pitch transmission. I had the converter rebuilt a few years ago and we discussed how it was a switch pitch. So when it came back and no-one said "hey this isnt a switch pitch" I assumed all was well. I've got no doubts the trans is a switch pitch but on coming back to the converter today to start the trans rebuild I've got doubts.
JW posted an excellent write-up on how to ID a VP converter here................http://v8buick.com/index.php?threads/vp-converter-trans-visual-id-guide.143723/ Unfortunately, the pics are now all blurred due to the folks at photobucket.com and really can't be of any use to any of us.
@TrunkMonkey thanks for confirming it. The lack of spot welds concerned me. @Chi-Town67 Yes I saw the write up but the pics are no good. I'd be happy to host them if someone can let me have them.