Yep, you missed it! I was giving a reverse comparison of how the open chamber head would overhang the tiny bore of the 194 block, in the same way, but reverse the tiny chamber designed for the tiny bore of the 194 would be shrouded by the large bore of the 230,250 or 292 because the chamber is too far away from the cylinder bore and severely shrouds the heads breathing. What ever compression you would wind up with in the 194 engine is irrelevant because it wasn't part of the demonstration, just that the large chamber overhangs the small bore and vice versa. Just trying to give moregrip a "grip" on the difference between the two until I get a CAD model drawn for him.



Class III CNC Machinist/Programmer