Eagle SBC U/L 4340 Forged Crank - 3.480 Stroke Helmet Eyeport Foam 3200-3500 RPM Stall

3200-3500 RPM Stall

Installs In 30 Minutes Or Less On Most Applications

1967-1972 Fargo W100 Pickup

Unique material works in harsh environments

1984-1994 Mercury Topaz

Eagle SBC U/L 4340 Forged Crank - 3.480 Stroke Helmet Eyeport Foam 3200-3500 RPM StallEagle featherweight forged 4340 steel cranks feature a non twist forging, . 125" fillet radiuses for improved strength so chamfered narrowed bearings required, nitrided surface, &amp micropolished to &lt 2 ra. For restricted racing use. Forged 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