Power And Performance - Yamaha V MAX SHO Hot Sheet

V MAX SHO

POWER AND PERFORMANCE

F250 SPECIFICATIONS
BETTER COOLING, STRAIGHTER TRACKING
The specially-contoured high performance lower unit features
a unique curved skeg design for straighter tracking, while
forward-mounted water inlets are 81% larger than V MAX
Series 2 for increased cooling capacity. Inside are specially
heat-treated gears for increased durability. These lower units
are stock factory production, not an aftermarket add-on,
so they're covered by Yamaha's 3-year limited warranty for
pleasure or government use.
POWERFUL YET COMPACT
Yamaha's exclusive "In-Bank" exhaust system exits downward
through the center of the engine between the "V" of the
cylinders, rather than on the exterior side. This increases
combustion effi ciency for more power and torque, and also
provides for a more compact shape.
Revised 12/18/09
Super High Output Four Stroke
POWERFUL CHARGING
With 46 amps of total alternator power at 1000 rpm and a
full 50 amps from 2000 ~ 6000 rpm, V MAX SHO outboards
offer the kind of charging power needed to help operate
today's wide array of on-board electronic devices.
RESPONSIVE POWER
4.2 liters of class-leading displacement teams with
individual intake and exhaust camshafts to provide more
precise valve timing control with fewer moving parts than
conventional rocker arm systems for increased reliability.
This superior design also allows for use of 4 valves per
cylinder which exchange intake and exhaust gases more
effi ciently for responsive power and increased fuel economy.
Intake valves are 14% larger and exhaust valves are 10% larger
than our 3.3L DOHC system.