SCAT Crankshafts is proud to be a pioneer in the grass roots of racing heritage. We have designed and engineered our Pro Stock Cast, Series 9000 Cast, 4340 Forged Standard Weight & F-43 Lightweight Crankshafts for the budget minded engine builder and racer alike. We know that everyone’s racing experience started from the bottom, those old local dirt tracks, the desolate asphalt drag strips, or maybe even your local diner or meet & greet. Scat’s grass roots series has a crankshaft to meet your racing needs.

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SCAT Crankshaft, 4340 Steel, RB Block Wedge For Chrysler 440, 2-Piece, External Bal., Std. Weight, 4.50 in. Stroke, 6.8 in. Length, 2.2 in. Journal, E

SCAT Crankshaft, 4340 Steel, RB Block Wedge For Chrysler 440, 2-Piece, External Bal., Std. Weight, 4.50 in. Stroke, 6.8 in. Length, 2.2 in. Journal, E

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SCAT Crankshaft, Internal Balanced, 2-Piece, Forged 4340 Steel, Superlight Crankshaft, 4.150 in. Stroke, Chrysler Late Hemi, Each

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SCAT CRANKSHAFT 4340 STEEL SB CHEV 350 1-PC REAR SEAL, SUPERLIGHT

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Nitto Crankshaft for Nissan RB26, 2.8L, 77.7MM Stroke, Wide BE Journal, set

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