Do some casting number checking before you decide what engine you've got there. If it does happen to be a splash-oiler 235 with hydraulic lifters, I want it for a restoration I'm doing! The 216 will have a smaller bore and stroke, but you'll need to pull the cylinder head to get a bore/stroke measurement. That's the definitive way to tell, though!
Jerry



"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!