VIN letter code : H
Displacement : 351 CID ( 5.8 Litres )
Engine ID Tag code : K601A - K601AG ( and this number appears on the front valve cover sticker )
Engine type : 8 cylinder - 90 degree, OHV
Foundry group : Cleveland
Engine block casting # : D0AE-6015-A or C-E-G-J-L
Bore : 4.00"
Stroke : 3.50"
Engine crankcase : 5 quarts (includes 1 quart required for oil filter replacement.)
Horsepower (Gross) : 250Bhp @ 4,600 rpm
Torque : 355 lbs./ft. @ 2,600 rpm
Compression ratio : 9.5 to 1
Fuel required : Regular (at least 94 octane*)
Carburetor : Autolite 2100 ( 2V ) 350 cfm
Carburetor casting # : ( A/T ) : D0OF-9510-L or M
( M/T ) : D0OF-9510-K
Engine firing order : 1-3-7-2-6-5-4-8
Intake manifold : (Cast iron) Casting # : D0AE-9425-M
Camshaft type : Hydraulic
Camshaft specs : Duration (int.) : 258 degrees
Duration (exh.) : 266 degrees
Lift (lobe/int.) : N/A
Lift (lobe/exh.) : N/A
Lift (valve/int.) : .400"
Lift (valve/exh.) : .400"
Overlap : N/A
Cylinder head specs : Casting # : D0AE-6090-E or J
Combustion chamber (volume) : 76.9cc - 79.9cc (open type)
Valve diameter : (intake) 1.946" - 2.046" (exhaust) 1.6495" - 1.6595"
Port size ( WxH ) : (intake) 1.40" X 2.02" (exhaust) 1.38" X 1.84"
Valve train : Hydraulic non - adjustable, multigroove valve stem locks
Distributor specs : Casting # : ( A/T ) : D0OF-12127-F or D0AF-12127-V or AC
( M/T ) : D0OF-12127-E
Ignition timming : 6 degrees (point gap: .017"- .021")
Distributor type : Single - point set (vacuum advance)
Spark plugs : Autolite AF-32 (gap: .032"- .036")
Exhaust manifold : Casting # : (Left side) D0AE-9431-A or F
(Right side) D0AE-9430-A or F
Emissions controls : IMCO ( with A/T, only )
(49 states)
Emissions controls : IMCO ( with A/T, only )
(CA only) NOx system
Exhaust system : Single exhaust
Normal oil pressure : 35-60 psi @ 2000 rpm
Dimensions : 28"L x 27"W x 30"H (less air cleaner & exhaust)
Nominal weight : 525 lbs**
- Footnotes & Remarks -
* Octane as rated by the Research Method.
** Less alt., starter, fan, belts, & air cleaner.
Distributor gear diameter : 1.50"
Thermostat housing location : On block.
Valve cover bolts : Qty 8
