SKU: G4547090
BluePrint Engines GM Big Block Compatible 454 C.I. Long block - 50 State Legal 70'-90'
$9,349.00
454 c.i.
0 Horsepower
Long Block
Horsepower & Torque: OEM
Cylinder Heads: Cast Iron
Compression Ratio: OEM
Camshaft: Flat Tappet - .409 Intake / .442 Exhaust Lift and 193 Intake / 203 Exhaust Duration @.050
Pistons: Hypereutectic
Crankshaft: Cast Crank - 4.000" Stroke and 6.135" Rods
Fuel Recommendation: 87+ Octane Approved
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