The Beare Head engine internal combustion engine technology combines a four stroke engine bottom end with a ported cylinder head closely resembling that of a two stroke, thus 4+2= six stroke. The head piston is smaller and has half the speed of the opposing piston. Functionally, the cylinder head piston replaces the valve mechanism of a conventional engine.
Famous quotes containing the word head:
“I mind how once we lay such a transparent summer morning,
How you settled your head athwart my hips and gently turn’d over
upon me,
And parted the shirt from my bosom-bone, and plunged your tongue to my bare-stript heart,
And reach’d till you felt my beard, and reach’d till you held my
feet.”
—Walt Whitman (1819–1892)