SBC CS Forged Crank 3.750 Stroke 350 Mains
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Why builders shop this part at Cunningham Customs LLC
Looking for SBC CS Forged Crank 3.750 Stroke 350 Mains (SKU CALSAJ-143-CC)? Cunningham Customs LLC stocks CALLIES performance hardware for serious builds — street, strip, dirt late model, sprint, drag, and 4x4. Crankshaft - Compstar - 3.750 in Stroke - Internal Balance - Forged Steel - 2-Piece Seal - 350 Mains - Small Block... Fitment notes from listing research: We suggest using this on Chevrolet. Always double-check year, make, model, and options on the full product page before you buy. Shop sprint car with Grok AI search and fitment coaching on every product page. Compare options, confirm applications, then check out securely — real people at Cunningham Customs handle your order, payment, and shipping.
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