compression ratio CADILLAC DEVILLE 1993 7.G Owners Manual

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ENGINE
Displacement ............................... .4.9L (300 cu.in.)
No. of Cylinders .............................. 8 - 90 Degree V
Power (ACC. to SAE 51349) ............... 200 (bhp) @ 4100 rpm
Torque (ACC. to
SAE 51349) ............ 275 (lbs. ft.) @ 3000 rpm
Bore
....................................... 92mm (3.623 in.)
Stroke
..................................... 92mm (3.623 in.)
Compression Ratio
.................................... 9.5:l
Cylinder Block-
........................... Die Cast Aluminum
Cylinder Block Bore Liners
......................... Cast Iron
CylinderHead
..................................... Cast Iron
Intake Manifold
.............................. Cast Aluminum
Valve System
.......................... Roller Hydraulic Lifters
Intake Valve
................................ 45mm (1.772 in.)
Exhaust Valve
............................... 38mm (1.496 in.)
Pistons ...................................... Cast Aluminum
Firing Order
.................................. 1-8-4-3-6-5-7-2
Left Bank
.......................................... 1-3-5-7
Right Bank
......................................... 2-4-6-8
Camshaft
............................................. Steel
Width..
................................... .16.2mm (0.64 in.)
Pitch ..................................... .12.7mm (0.50 in.)
Drive vpe
.......................................... Chain
Crankshaft ............................. Pearlitic Nodular Iron
MainBearings
........................................... 5
...................................... 150 (kW) @ 4100 rprn
...................................... 375 (N-m) @ 3000 rpm
ENGINE LUBRYCATION SYSTEM
Oil Pressure @ 1000 rpm .............. 14.5-26 psi (100-180 kPa)
Type of Intake
..................................... Stationary
Filter System
...................................... Full-Flow
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