29
CC669
Engine Specifications
(EFI Models)
Models
350 Mag EFI Gen+
Tournament Ski
350 Magnum MPI Gen+
Tournament Ski
Propshaft HorsePower (BSO/SAV
Rating)
290
1
(265
2
)
315
1
Propshaft Kilowatts (BSO/SAV
Rating)
216
1
(197
2
)
235
1
Displacement 350 C.I.D. (5.7L)
Maximum RPM @ W.O.T 4400-4800 RPM
3
4600-5000 RPM
3
Idle RPM in NEUTRAL 600 RPM
3
Oil Pressure @ 2000 RPM 30-70 psi (207-414 kPa)
Min. Oil Pressure @ Idle 4 psi (28 kPa)
Thermostat 160° F (71° C)
Timing @ Idle RPM 8° BTDC
4
Firing Order 1-8-4-3-6-5-7-2
Electrical System 12-Volt Negative (–) Ground
Alternator Rating 65 Amps
Recommended Battery Rating Min. 550 cca, or 700 mca, or 120 Ah
1
Power Rated in Accordance with NMMA (National Marine Manufacturers’ Association) rating procedures.
2
Power Rated in Accordance with BSO/SAV rating procedures. This rating procedure is used to certify that the engine complies with “Stage 1” Bodensee
and Swiss Regulations. Horsepower differences shown result from differences in test RPM, allowable test tolerances, and/or installation of special kit
components.
3
Measured using an accurate service tachometer, with engine at normal operating temperature.
4
A special procedure must be followed to check or adjust timing. Consult your Authorized MerCruiser Dealer before attempting this procedure.