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GM - Big Block

GM - Big Block

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  1. 454 Chevy / 450 Horsepower

    GM 454 Chevy / 450 Horsepower @ 5,250 RPM


    9.6 to 1 Compression
    Forged Steel Crankshaft
    New Steel Beam Connecting rods
    Power Forged Pistons
    Speed Pro Chrome Moly Rings
    Heavy Duty Double Roller True Roller Timing Set
    Aluminum fast burn Edelbrock Oval Port Heads w/ 110cc Combustion Chambers

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  2. GM 632 Chevy / 850 Horsepower

    GM 632 Chevy / 850 Horsepower


    All New Dart Big “M” Tall Deck Block w/Splayed 4 Bolt Main Caps
    Callies 4340 MagnumPlus 4.750” Stroke Steel Crank
    Eagle 4340 6.700 H-Beam Steel Connecting rods w/ARP 2000 Bolts
    Ross/SSRE Custom 10.75:1 Forged Aluminum Pistons
    Speed Pro Plasma Moly Rings
    Cloyes Billet True Roller Timing Set w/Torrington Bearing
    Dart Pro 2 380 Fully CNC Ported Aluminum Cylinder Heads
    1.640 Manley Nextek Roller Springs, 10’ Titanium Retainers

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