Sean, here is what I pulled out from under my bench. The one on the right is for my Wife's 350 ( balanced ). The one on the left is cut to .20/.20 or so says the crayon markings. The middle one is tanked but not cut that I know of. So yeah I have one available, the GM part #1235418, either the cut one or the uncut .. Some slight surface rust, been bagged under there for years....
Thank you, I spoke with Mark today and he’s willing to drive over you your place to buy a crank. I think he would prefer the non cut crank but I will get you guys in contact with each other.
Thanks to all who offered to help. Mark now has what he needs lined up. Awesome glad you could help Mark and it avoids the shipping!
Sean, don't want to hijack your post, but I'm looking for one as, as well. Prefer one that hasn't been ground, if possible.