US$ 131.99
1963-1973 Chevrolet Bel Air
GM F-Body 1970-78
1972-1972 Mazda R100
True Roller
reduce rotor weight
Eagle Crankshaft - 3.500" Stroke - Internal Balance - Steel - 2 Piece Seal - SB Chevy RS004C15 1963-1973 Chevrolet Bel AirEagle lightweight forged 4340 steel cranks feature a non twist forging, . 125" fillet radiuses for improved strength so chamfered narrowed bearings required, nitrided surface, & micropolished to < 2 ra. For naturally aspirated racingForged 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
US$ 131.99
US$ 14.99
US$ 45.00