Hey buddy, how you doing? I ran across something the other day that has me confu6. I mentioned in one of the texts above that I thought I had figured out the the engine was a 350 from a 1970 tempest. But the I ran across an article from Hagerty that said engines built in 1970 and after have either the 350 or 400 stamped on the lower right front of the engine. But mine doesn't have that. So now I'm not as sure as I thought it was about what it is. Any thoughts? Thanks