PRODUCT DESCRIPTION
Fits: 413 - 440, 4.2500" Stroke. Internal Balanced
stroke: 4.2500 in.
rod journal: 2.200 in.
rod journal width: 2.050 in.
main journal: 2.750 in.
minimum rod length: 7.100 in.
typical weight: 72 lbs.
rear seal design: 2 pc
flywheel bolt holes: 8
snout diameter: 1.531 in.
