ZZ 383/425
Horsepower 425 @ 5400 RPM
Torque 449 @ 4500 RPM
Max. Recommended RPM 6000
Compression Ratio 9.1:1
Partial Engine 12499106
Block 88962516 Four bolt main, cast iron
Crankshaft 12489436 Steel "4340"
Connecting Rods 12497624 PM rods
Pistons.005 O/S 12499103 High silicon
aluminum
Piston Rings .005 O/S 12499107
Camshaft 12370846
Cylinder Heads 12464298
Head Gasket 10105117 (.28 thick)
Intake Valves 12555331 2.00"
Exhaust Valves 12551313 1.55"
Valve Springs 12551483
Rocker Arms 12370838 1.5:1 roller rockers kit
Tortional Damper 12498008
Flex Plate 14088765
Lifters 5232720 Flat Tappet
Spark Plugs R 44LTS or R42LTS for racing
Fuel Premium 92 octane or greater
Ignition Timing 32º total @ 3000 RPM with
vacuum advance disconnected
Motorn hämtas hos Nordtrafik.




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