Dear Tom;

They (GM) discontinued the (original) 216.5 CID engine in 1952.

I seem to remember an Oldsmobile 6 cyl in the mid 70s. Check a Motors Manual under (Olds) engine specifications. Could be an "off spring" of the 194/230 back then.

Good luck. \:\)


John M., I.I. #3370

"There are no shortcuts to any place worth going". -Anon