Marine Power BASE Series Manual page 5

2.
Engine Identification
Engine Type
Crankshaft Horsepower* (HP/KW)
Displacement (Liter/CID)
Bore & Stroke (Inches)
Compression Ratio
Maximum RPM @ Wide Open Throttle
Idle RPM in Forward Gear
Fuel Pump Pressure
Oil Pressure @ 2000 RPM
Minimum Oil Pressure @ Idle
Thermostat (Raw Water)
Thermostat (Fresh Water)
Spark Plug Type
Spark Plug Gap
Timing @ Idle RPM
Total Max. Timing Advance @ 4000 RPM
Firing Order
Recommended Battery Rating
Crankcase Oil**
Crankcase Oil Capacity (Aluminum Pan)
Crankcase Oil Capacity (Sheet Metal Pan)
* Rated by Marine Power, Inc. in accordance with SAE J607, Prop Shaft rating will vary according to drive used.
** Synthetic oil may be substituted.
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7.4L / 454 CID 7.4L / 454 CID
(MPI)
V8 V8
340/253 380/282
7.4L/454 CID 7.4L/454 CID
4.25 x 4.00 4.25 x 4.00
9.0:1 8.6:1
4200 - 4600 RPM 4600 - 5000 RPM
650 - 800 RPM 650 - 800 RPM
39 PSI -
20 - 60 PSI 20 - 60 PSI
10 PSI 10 PSI
143° F (62° C) 143° F (62° C)
160° F (71° C) 160° F (71° C)
AC MR43T AC MR43T
.035 IN (0.9MM) .035 IN (0.9MM)
0° (BDTC) 12° (BDTC)
- 30°
1-8-4-3-6-5-7-2 (LH) 1-8-4-3-6-5-7-2 (LH)
1-2-7-5-6-3-4-8 (RH) 1-2-7-5-6-3-4-8 (RH)
Min. 350 amps (CCA) Min. 350 amps (CCA)
15W-40 15W-40
Approximately 10 quarts Approximately 10 quarts
Approximately 8 quarts Approximately 8 quarts
8.2L / 502 CID
(Premium HP) (Carbureted)
V8
400/298
8.2L/502 CID
4.47 x 4.00
8.75:1
4300 - 4800 RPM
650 - 800 RPM
4 - 7 PSI
20 - 60 PSI
10 PSI
143° F (62° C)
160° F (71° C)
AC MR43T
.035 IN (0.9MM)
12° (BDTC)
30°
1-8-4-3-6-5-7-2 (LH)
Min. 350 amps (CCA)
15W-40
Approximately 10 quarts
Approximately 8 quarts
8.2L / 502 CID
(MPI)
V8
420/313
8.2L/502 CID
4.47 x 4.00
8.75:1
4600 - 5000 RPM
650 - 800 RPM
39 PSI
20 - 60 PSI
10 PSI
143° F (62° C)
160° F (71° C)
AC MR43T
.035 IN (0.9MM)
12° (BDTC)
-
1-8-4-3-6-5-7-2 (LH)
Min. 350 amps (CCA)
15W-40
Approximately 10 quarts
Approximately 8 quarts
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