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HIGH STRENGTH FORGED STEEL 3.40" STROKER CRANKSHAFT

    M-6303-C340* Fits 302 production and Ford Performance cylinder blocks. Stock 2.1232" rod journal diameters. Use with "Sportsman" rods (5.40" long) and 1.090" CD pistons in standard 302 block for 347 cu. in. Features:
  • Lightening holes
  • Rounded CW leading edge, tapered trailing edge
  • Rod and main journals are nitrided and polished
  • Requires custom pistons, rods and balancing
Part Type
Engine: Crankshafts
Warranty Availability
Not Available
Packaged Dimensions
8" x 7.5" x 26
Packaged Weight
60 lb(s)
UPC Code
756122693575
Catalog Page Number
178
Country of Origin
China