Mercury MERCRUISER - Specifications; Engine Specifications

Important Information
Page 1A-10 90-863758060 AUGUST 2006
Specifications
Engine Specifications
TOW SPORTS MODELS
5.7L 350 MAG MPI
Black
Scorpion
MX 6.2L MPI
MX 6.2 Black
Scorpion
Propshaft Power
201 kw
(270 hp)
235 kw
(315 hp)
246 kw
(330 hp)
239 kw
(320 hp)
254 kw
(340 hp)
Displacement 5.7 liter (350 cid) 6.2 liter (377 cid)
Configuration /
Cylinders
V‑8
Bore x Stroke 102 x 88.4 mm (4.00 x 3.48 in.) 102 x 95.3 mm (4.00 x 3.75 in.)
Compression Ratio 9.4:1 9.0:1
Fuel System 2 Bbl. Carb (TKS) MPI
Ignition System
Digital
Thunderbolt 5
ECM 555
Alternator Amp.
Cold/Hot
72 amp. / 65 amp.
Maximum RPM @
WOT
4400–4800 4600–5000 4800–5200
Rev Limiter RPM 4950 5150 5350
Idle RPM 650
Oil Pressure @ 2000
RPM
207–483 kPa (30–70 psi)
Minimum Oil
Pressure @ Idle
28 kPa
(4 psi)
41 kPa
(6 psi)
28 kPa
(4 psi)
41 kPa
(6 psi)
Thermostat
Temperature
71 °C (160 °F) (Seawater Cooled)
Timing (Degrees) 10° BTDC 8° BTDC
Firing Order 1‑8‑4‑3‑6‑5‑7‑2
Weight
375 kg
(833 lb.)
365 kg
(813 lb.)
373 kg
(821 lb.)
373 kg
(821 lb.)
373 kg
(821 lb.)
Closed Cooling N/A
Remote Oil Line Optional Optional
Audio Warning
System
Standard
Water Drain System Multi‑point Manual
Air Actuated
Water Drain
optional
Multi‑point
Manual
Air Actuated
Water Drain
optional
50 Amp Circuit
Breaker
Standard
Minimum Battery
Rating
375 cca / 475
mca / 90 Ah
750 cca / 950 mca / 180 Ah
Flush System Kit
S Pipe Exhaust N/A Optional N/A Optional N/A
Optional Riser Kits 43 mm (1.7 in.) N/A 43 mm (1.7 in.) N/A