4340 forged crankshafts, Cast crankshafts, crank bolt and washer
Scat is now offering 4340 forged Pontiac crankshafts as well. We primarily use Scat Pontiac Crankshafts in our engine builds now. We have built and dynoed multiple combinations with these crankshafts and are very pleased with their quality. We recommend these crankshafts for applications making 600 - 1400 Horsepower.
| 4340 forged Pontiac crankshaft 4.25 stroke with 3.00 main | BBC journal | $ 675.00 | |
| 4340 forged Pontiac crankshaft 4.50 stroke with 3.00 main | BBC journal | $ 675.00 |
Here are the new 4340 non-twist forged Pontiac crankshafts from Ohio Crank. We've checked these forged cranks out and they are very good quality. More fine products from the great state of Ohio. We've done quite extensive testing on the dyno and track with these cranks. We recommend these for applications that are for 600-1400 HP. Of course you can use these on lower horsepower engine if you want too.
| Pontiac Forged Crank Stroke / main | Rod Journal | Price | |
| 4340 forged Pontiac crankshaft 4.25 stroke with 3.00 main | BBC journal | $ 625.00 | |
| 4340 forged Pontiac crankshaft 4.50 stroke with 3.00 main | BBC journal | $ 625.00 | |
| 4340 forged Pontiac crankshaft 4.75 stroke with 3.00 main | BBC journal | $ 625.00 | |
| 4340 forged Pontiac crankshaft 4.21 stroke with 3.00 main | Pontiac journal | $ 625.00 | |
| 4340 forged Pontiac crankshaft 3.75 stroke with 3.00 main | Pontiac journal | $ 625.00 | |
| 4340 forged Pontiac crankshaft 4.25 stroke with 3.25 main | BBC journal | $ 625.00 | |
| 4340 forged Pontiac crankshaft 4.21 stroke with 3.25 main | Pontiac journal | $ 625.00 |
Need a Billet Pontiac Crankshaft?
Crower custom billet 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!
Cast cranks
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
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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
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 $21.95 |
