Does the combustion chamber in the picture below look vaguely familiar? Its the
combustion chamber of a mid-1950's Chrysler Poly Spherical canted valve head.
The Chrysler Poly Spherical head was the first canted valve head, the one Chevy
and Ford copied. The combustion chambers of the big block Chevy and the big block
Ford don't resemble this too much, but the Cleveland is a dead ringer.
If you use a 351C 4V powered vehicle for a grocery getter ... the eggs aren't going to make it home!