6.4 FORD STREET SERIES STANDARD SPEED OF AIR LONG BLOCK 08-10 Core Charge Applies plus Core Container Charge (3000) of 500 Crate charge

Remanufactured DFC Diesel Street Series Long Block for daily drivers, work trucks, and diesel enthusiasts. Features reliability upgrades including a professionally machined block with oversized pistons (no sleeves), O-ringed cylinder heads for improved sealing, new OEM or equivalent pistons and rings (Total Seal gapless piston rings, Maxxforce HD pistons), ARP connecting rod bolts, and magnafluxed/resurfaced cylinder heads with new valve guides and valves (MAHLE or SBI) and new SBI valve seats. Includes complete long block with cylinder heads, all rockers and pushrods installed, head studs, upgraded connecting rod bolts, and a complete top-end gasket kit. Manufactured in an ISO 9001:2015 Certified Quality Management System facility.