At higher rpm, a synchronizing piston engages the 3rd rocker arm over a high-elevate cam (in blue). All three rocker arms are locked jointly. The ingestion valves are open up for a longer stretch of time to generate more electrical power. This leads to a excellent blend of electricity, torque https://dominickilyog.glifeblog.com/26473086/new-step-by-step-map-for-used-3-hp-outboard-motor