Indmar 5.7L MPI User Manual

Indmar Marine Engines
B-1
Appendix – B
ENGINE SPECIFICATIONS
See page ii for engine models 5.7L MPI L96 LS3 LSA
Number of Cylinders V-8
Displacement 350 CID (5.7L) 364 CID (6.0L) 376 CID (6.2L)
Bore/Stroke
4.0012 x 3.480 in.
(101.63 x 88.39 mm)
4.0012 x 3.622 in.
(101.63 x 92 mm)
4.065 x 3.622 in.
(103.25 x 92 mm)
Compression Ratio 9.4:1 9.6:1 10.5:1
Compression Pressure Minimum 100 PSI (690 kPa)
Idle RPM in Neutral 650
±
50 RPM
Operating Range at WOT 4600-5200 RPM 5200-5600 RPM
Oil Pressure at 1000 RPM 6 PSI (41 kPa) Minimum Hot
Oil Pressure at 2000 RPM 18 PSI (124 kPa) Minimum Hot
Oil Pressure at 4000 RPM 24 PSI (166 kPa) Minimum Hot
Oil Filter 501001 501018
Fuel Pump Pressure 60 PSI Min at Keyup (414 kPa)
Electrical System 12 Volt DC Negative (-) Ground
Minimum Battery Requirements 650 cca/700 mca/120Ah
Firing Order 1-8-7-2-6-5-4-3
Spark Plug Type AC 41-110
Spark Plug Gap
1-8-4-3-6-5-7-2
AC 41-101
0.060 in.
0.040 in. (1.02 mm)
Base Timing at 1000 RPM Non Adjustable
Thermostat 160°F (71°C)
OME0502-15 Body.qxp_OM0502-05 Body.qxd 5/20/14 12:45 PM Page B-1

Indmar 5.7L MPI Specifications

General

Brand	Indmar
Model	5.7L MPI
Category	Engine
Language	English