Patent ID: 7104246

Claim:
A module for interposition between the common spark plug of an engine and the engine block, the module comprising a flame cone having a first end and an opposite second end, said first end being adapted for positioning within an engine block in functional operating relationship to internals of the engine, said flame cone including a channel extending between said first and second ends and providing for fluid communication between said engine block and along the length of said flame cone, a combustion chamber defined in said second end of said flame cone, said channel being in fluid communication with said combustion chamber, a hollow tubular connector having first and second ends, said first end of said connector being adapted to threadably engage said second end of said flame cone, said second end of said connector being adapted to threadably receive a spark plug having a distal electrode, said connector being of a length such that when said spark plug is seated within said second end of said connector, said electrode of said spark plug is disposed within said chamber of said second end of said flame cone.