This an engine thing but I decided to post here. Most of you might remember that I ditched my Volvo MD17 a year ago and replaced with a Beta. When I did that, I saved a lot of the Volvo stuff to sell on CL or ebay. So, a lot of the Volvo stuff resided in boxes in my shop and garage for the last year. I have been slowly selling stuff off. Slowly...Four days ago, I started going through what I have and looking what has been selling on ebay. I have two exhaust elbows. One from my boat and one from an acquaintace’s boat..I was going to list my elbow and when I looked at it, it was cracked..it was not cracked three days ago and it has been sitting in a heated shop for a year since it was taken off the boat. Strange..