Eagle "ESP" Forged 4340 Steel Crankshaft - 3.250" Stroke - 350 Mains - Internal Balance - 1855 Bobweight - 4340 - Must Use 5.700" Rod or Longer - Early (2 Pc Seal) SB Chevrolet H76803FXXL 1965-1967 American Motors Marlin

1965-1967 American Motors Marlin

Transmission Adapter

fits 2003 1/2 and later Corvettes

1975-1983 Ford E-250 Econoline Club Wagon

Can be formed or bent by hand to conform to odd shapes

Eagle "ESP" Forged 4340 Steel Crankshaft - 3.250" Stroke - 350 Mains - Internal Balance - 1855 Bobweight - 4340 - Must Use 5.700" Rod or Longer - Early (2 Pc Seal) SB Chevrolet H76803FXXL 1965-1967 American Motors MarlinEagle 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