427" SBC Long Block
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427" SBC Long Block

$9,800.00
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Equipped with a 4.125" big bore engine block and a 4.000" stroke forged crankshaft, this engine packs a punch! Using only top of the line components like a fully forged rotating assembly, hydraulic roller camshaft and aluminum heads, the 427" Long Block is the engine your car needs. Check out our custom options and packages below to find your perfect combination! Block: Dart SHP 4 Bolt Mains, 9.025" Deck Height, 1 Piece Seal, 4.125" BoreCrankshaft: Smeding 4340 Forged Steel, Internal Balance, 4.000" StrokeRods: Smeding 4340 Forged Steel H-Beam with 7/16" Bolts, 6.000" LengthPistons: Custom 2618 Forged Aluminum, 10.5:1 Compression, Coated SkirtsRings: Stainless Steel Top, Napier 2nd, Low Friction Oil, 1.2/1.2/3.0Rocker Arms: Smeding 1.5 Ratio, Full-Roller Cylinder Heads: Smeding Aluminum, 210cc Intake Port, 2.08”/1.60” Valves, 65cc Chambers Warranty: 3 Year, Unlimited Miles Cam Specs:500hp: .510”/.521” Lift, 231°/236° Duration @ .050”, 111 LSA540hp: .544”/.543” Lift, 236°/244° Duration

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$9,800 (+$300.19)