Eagle BB Ford 4340 Forged Crank - 4.300 Stroke 356907 385" H-Beam rods

385" H-Beam rods

300TD 1985-1979

Flanges are 3/16" thick and commonly used when building bolt-on style rub rails

Cap Required

4% Full Span over temperature range of -40C to 135C

Eagle BB Ford 4340 Forged Crank - 4.300 Stroke 356907 385" H-Beam rodsEagle forged 4340 steel cranks feature a non twist forging, . 125" fillet radiuses for superior strength so chamfered narrowed bearings required, nitrided surface, &amp micropolished to &lt 2 ra. Intended for the most demanding applicationForged AISI ASME certified 4340 steel with multi stage heat treatment for superior strength Service: Eagle connecting rods and cranks are designed and manufactured to our specifications. Some simply purchase generic