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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3
3mm Oil Bearings: Clevite H-Series Main & Rods Main Studs: ARP
Crankshaft balanced within ¼ oz-in tolerance
927 Pin Manufacturer part number 14051R-8 This is the R rod with ARP2000 bolt upgrade
Each short block is surface prepared by steel shot
For the Crankshaft forged 4340 - Billet option
Ported 3 valve OEM Ford heads GM 3mm Oil Bearings: Clevite H-SeriesMesa Balancing Racing Engines has been involved in airflow development for over 20 years and we clean inspect hand port and machine the majority of the cylinder heads used in many of our race and championship winning engines for our customers and many private label internet sales companies . All of our cylinder heads can be supplied assembled which we strongly recommend from an assembly fitment standpoint or bare at customers request. We can also port