Eagle Pontiac 400 Cast Steel Crankshaft 3.750 Stroke 1959997 By installing either the side

By installing either the side forced air or top forced air kit

Installation Kit #RJS90906 available (sold separately)

it is important to make sure the valve locks match the valve size

Rubber/steel washerDerale has been the leader in performance cooling for decades

Eagle Pontiac 400 Cast Steel Crankshaft 3.750 Stroke 1959997 By installing either the sideEagle cast crankshaft is an upgrade from an O. E. crankshaft. Recommended for use in pump gas, naturally aspirated, non competition road cars. Eagle's commitment to quality and service has resulted in customer loyalty and satisfaction. This, in turn, has fueled rapid growth over the years. Eagle added crankshafts to our lineup a few years later as well as expanding our offerings in connecting rods. Continuous design improvements and improvements in