Crankshaft is the only cast part in the assembly, cast from nodular iron, otherwise known as 80-06 steel.
Crankshaft · CNC machined to provide superior tolerance. · All journals are micro polished to 5 RMS. · Generous 0.125? journal radii to disperse stress under high load. · Larger chamfer at oil holes for better lubricating. · Each crankshaft has been magnafluxed and ultrasonic tested. 4.300" stroke Part # 4604300 supplied by RPM


Probe Forged SRS lightweight racing pistons choice in flat top or dish. available in +.030 and +.080 bores

includes JE rings moly file fit


Eagle 4340 forged 3d H beam rods 6.7 or 6.8 " Every rod is magnafluxed, X-rayed, and ultrasonic tested to ensure the best quality. All surface are CNC machined with 356 processing, shot peened, and stress relieved. Big and small ends are crossground by Sunnen Power Stroke Honing machine. Weight control within 2 grams in a set. ARP cap screws are specially designed and made in USA for stroke application. A18 bronze wrist pin bushings are made to withstand high impact forces.


King alecular Pro Main and Rod bearings takes normal ford big block main bearings and normal bbc rod bearings, both std size.


We offer balancing for $100 this is done in house. the Counterweight is also available for the external balance

Seller Phone Number: 702-567-3035 dynoflo2@msn.com please send inquiries here thanks

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