Manley Performance 190340 Manley fits Ford 351 Windsor Forged Crankshaft - 4.

Manley Performance 190340 Manley fits Ford 351 Windsor Forged Crankshaft - 4.100in Stroke

Brand : Manley Performance

MPN : 190340

AlternatePartNumber : man190340

UPC : 807298089829

Product Department : Engine Components

Product Category : Crankshafts

BoxQuantity : 1

Length : 31.0 inches

Width : 9.5 inches

Height : 8.75 inches

Weight : 60.0 lbs

Prop65 : Yes

Lightweight Design, 4340 Material: Manufactured from forged 4340 material and featuring lightened rod journals for optimized engine performance. Counterweights are fully profiled to ensure precise balance and stability.Enhanced Strength: A multi-step heat treatment process and nitriding enhance the crankshafts' strength and longevity.Micro-Polished Journals: Large radius journals are micro-polished to reduce friction and enhance performance.Rigorous Quality Assurance: Each crankshaft undergoes stress relief, shot peening, and 100% magnafluxing to meet our stringent quality standards.Increase Displacement with a ?Stroker? Crankshaft: These cranks feature either the stock 3.543? stroke or an increased stroke of 3.750?, turning your 4.6L into a 5.0L or larger depending on your bore.