Ford Lotus Twin Cam Engine Block

In Stock !

This genuine Ford part is stronger than the original block and is made from modern 40,000 PSI grey cast iron. Features robust main caps with ARP bolts for added strength. This block will accept the Lotus Twin Cam and Ford Kent (Pre Crossflow) Cylinder heads. Includes pre-installed camshaft bearings. Requires 2T2167-STD thrust bearing. 

• Bore 3.228"-3.226" (81.99mm-81.94mm) semi-finished

• Lifter bore .5155"-.5145" (Later Crossflow Type)

• Lower clutch housing bolt holes reinforced

• Center main designed for upper and lower thrust for more precise end float setting

• Material Cast iron

• Bore Spacing 3.780”

• Block Deck Height (out of box) 7.900”

• Head Bolt Size 7/16-14 UNC

• Head bolts Main Bolt configuration 2 bolt main caps 7/16-14 UNC

• Main Bearing Bore Size 2.2702” – 2.2710”

• Main Cap Material Nodular cast iron main caps

• Main Cap Fasteners 7/16-14 UNC (torque spec. 70 lb-ft) ARP recommended torque value

• Cam Bearing Bore Size 1.6895” - 1.6905”

• Cam Bearing I.D. 1.5615” – 1.5620”

• Oiling System Wet sump oiling system

• Rear Seal Type Rear engine cover mounted 1 piece rear seal

Applications:

• Lotus Twin Cam
• Ford Kent 1500