Hi, I just fired up the Cleveland that was dropped in a car I purchased a while back and am checking what it may be worth. The date code 0J19. The heads are 4’s with a dot (open chamber?). Seems to be original other than valve covers. Still has autolite carb. Put power to the coil and a gas I.V. and it ran pretty good. I have a 70 Mach 1 H code that I’m modernizing and don’t think I’m gonna use this engine. Thanks!