Cast Pontiac Crankshafts   

Ohio Crankshafts nodular cast Pontiac cranks are finish machined in house and given a generous radius on the bearing surfaces.  Each crank is inspected for journal size, stroke and magnafluxed for quality.

4.21" stroke cast Pontiac crankshaft  with 2.25 rod journal with 3.00" mains  journals          $350

Eagle cast Pontiac steel crankshafts feature .092 radius on all journals for increased strength.  They are inspected for dimensions, size and stroke accuracy.

4.21" stroke cast Pontiac crankshaft with 2.25" rod journal and 3.25" main journal           $325

4.25" stroke cast Pontiac crankshaft with 2.20" rod journal and 3.25" main journal           $350

4.25" stroke cast Pontiac crankshaft with 2.20" rod journal and 3.00" main journal           $350           

Need a Billet Pontiac Crankshaft?

Crower custom billet Pontiac crankshafts are machined from 4340 billet nitrited steel.  These cranks can be made for 3.25" or 3.00" main journals with strokes up to 5.00"!  Any rod size and any journal size.  

Call for pricing and availability - we do have some in stock!

Click here for our forged Pontiac cranks 

Click here to check out our Pontiac stroker kits / rotating assemblies  

ARP Pontiac Crankshaft Bolt and Washer

As the crankshaft flexes, the damper absorbs incredible amounts of energy. These damper bolt kits from ARP will ensure that your balancer is locked into position. They feature a 1/4 in. thick wide-area washer and an extra tall 12-point head that accepts a deep socket to eliminate the fear of stripping the head.

Pontiac Crankshaft Bolt and Washer

Pontiac Crank Washer

Pontiac Crankshaft Key