SeaStar MJB Single Function Engine Control Ch2500P MJB Engine Control Uses 3300/33C and 6400/64 cables Compact design and traditional styling Separate handles for throttle and shift control Durable, heavy chrome finish External adjustable brake for throttle friction adjustment Has detent for positive neutral feel Right or left hand installation Engine linkage and travel direction can be accommodated in the control Mechanical advantage - 3.63:1 shift, 3.20:1 throttle