Re: What is Correct Piston for 1954 with 327 cid Engine?

Posted by PackardV8 On 2011/3/15 20:09:42

Furthermore:

There can be variations among pistons ( for ANY engine at ANY time by ANY manufacturer ANY where) depending on SUPPLIERS that can vary even in original production for the engine. Such pistons with variations may very well all ahve the same part number cast into them. This is not uncommon.

Bottom line: The RING must fit the slot according to clearence specifications of the manual. NOT actual dimensions of slots.