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Engine
Type |
V8 (60°) |
V8 (60°) |
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|
Displacement |
325.3ci
(5330 cc) |
325.3ci
(5330 cc) |
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|
Bore x
Stroke |
94 x
96mm (3.70 x 3.78 in.) |
94 x
96mm (3.70 x 3.78 in.) |
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|
Prop
Shaft Horsepower |
350 @
5500 rpm's |
300 @
5500 rpm's |
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Cylinder
Heads |
DOHC /
32 valve with Variable Camshaft
Timing (VCT) |
DOHC /
32 valve with Variable Camshaft
Timing (VCT) |
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Compression Ratio |
9.6:1 |
9.6:1 |
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RPM
Range |
5000-6000 |
5000-6000 |
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Fuel/Induction System |
Sequential multi-point electronic
fuel injection |
Sequential multi-point electronic
fuel injection |
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Fuel
Type |
Unleaded
gasoline (minimum pump octane 89) |
Unleaded
gasoline (minimum pump octane 87) |
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Exhaust |
In-Bank™
dual exhaust with Power Surge
Chambers |
In-Bank™
dual exhaust with Power Surge
Chambers |
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Intake |
Single
electronic throttle valve with 8
individual long intake tracks |
Single
electronic throttle valve with 8
individual long intake tracks |
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|
Ignition
System |
TCI,
32-bit ECM with integrated
coil-in-cap ignition design |
TCI,
32-bit ECM with integrated
coil-in-cap ignition design |
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|
Spark
Plug |
NGK®
LFR6A-11 |
NGK®
LFR6A-11 |
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|
Alternator Output @ W.O.T. |
50A (40A
@ 1000rpm) |
50A (40A
@ 1000rpm) |
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Starting
System |
Electric |
Electric |
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Lubrication |
Wet sump |
Wet sump |
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Oil
Capacity |
8.2
quarts |
8.2
quarts |
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|
Recommended Engine Oil |
Yamalube®
4-M FC-W® 10W-30 or 20W-40 |
Yamalube®
4-M FC-W® 10W-30 or 20W-40 |
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|
Gear
Ratio |
1.73:1
(26/15) |
1.73:1
(26/15) |
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|
Shaft
Length |
25 in.,
30 in. |
25 in.,
30 in. |
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|
Controls |
Command
Link® Digital Electronic Controls |
Command
Link® Digital Electronic Controls |
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|
Multiple
Outboard Synchronization |
Auto
sync throttle control with twin and
triple applications |
Auto
sync throttle control with twin and
triple applications |
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|
Trolling
Throttle Adjustment |
+/- 50
rpm increments (600 - 1000 rpm
range) via Command Link System |
+/- 50
rpm increments (600 - 1000 rpm
range) via Command Link System |
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|
Mounting
Centers |
28.5 in
(same as F250) |
28.5 in
(same as F250) |
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Mounting
Bolt Pattern |
6 bolts
(same as F250 plus two additional
upper bolts) |
6 bolts
(same as F250 plus two additional
upper bolts) |
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|
Steering
Angle (maximum) |
32° from
center, either direction |
32° from
center, either direction |
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|
Weight* |
25"
shaft / 804 lb ; 30" shaft / 822 lb |
25"
shaft / 804 lb ; 30" shaft / 822 lb |
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|
C.A.R.B.
Rating |
3-Star |
3-Star |
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Warranty |
3-Year
Pleasure, 3-Year Government, 1-Year
Commercial |
3-Year
Pleasure, 3-Year Government, 1-Year
Commercial |
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