CALLIES
BBC 4340 Forged Magnum Crank - 4.500 Stroke
SKU: CALBBQ42B-MG
$3,862.99
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Crankshaft - Magnum - 4.500 in Stroke - Internal Balance - Forged Steel - 2-Piece Seal - Big Block Chevy - Each
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What this part is for
CALLIES BBC 4340 Forged Magnum Crank - 4.500 Stroke is rotating/assembly hardware inside the engine — the pieces that turn combustion into motion. Ask Grok with your year, make, model, and engine, or Call Us — confirm fitment once before you buy. Real people at Cunningham Customs handle the order.
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Comments & builder notes
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