Eagle forged 4340 steel Cranks feature a non-twist forging, .125" fillet radiuses for superior strength so chamfered / narrowed bearings required, nitrided surface and micropolished. Intended for the most demanding applications. Includes required spacer so 351C timing set can be used.
Forged 4340 Steel Crank - Ford 351C, 3.500" Stroke, 2.100" Rod JournalS. INCLUDES TIMING GEAR SPACER.