to begin, the space was painted entirely black. in the late 18th century, however, the area of the kingdom declined. on the east side is a pair of bell openings. other features include heavy-duty rear shocks, heavy-duty radiator with a seven-blade fan, and deep groove pulleys, a high capacity oil pump, solid-lifter cam, and a roller timing chain to reduce stretch and provide more reliable performance. the head must break the surface before the arms reach their widest point on the first stroke after the pull-out. in 1941, however, sp ended its electric commuter train service. 