[dinosoar]

If you are looking at cleveland enegines. You should be aware that there is a smaller capacity cleveland block, 302, that originates from australia. The block casting code on these will suggest that it is a four bolt cobra jet block. It isn't.
These have the best factory heads but would require stroking back to 351 or beyond to get the best from the engine.
So watch out what you are being sold.

Andy