Manley Chrysler 5.7L/6.1L HEMI Crankshafts

Pro Series Stroker Crankshaft

Manufactured from a premium 4340 steel forging, these cranks feature a 4.050'' stroke which can turn your 5.7L into a 392ci engine and your 6.1L into a 426ci engine. The Manley 4.050'' stroke HEMI crankshaft features small block Chevy small journal (2.000'') crank pin diameters and widths. This provides taller ''side walls'' on the crankshaft rod journals for better oil control and reduced windage. The counterweights are profiled for 6.125'' length connecting rods. All cranks are shipped with either a 32-tooth or 58-tooth reluctor wheel installed.