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Ford Performance 351 Aluminum Cylinder Block
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351 power with almost half the weight? "Impossible!" you might say. Not any more! Ford Racing out did themselves with this powerful cylinder block. Crafted from cast 356-T6 grade aluminum, this block delivers the performance you expect from a Ford 351, and weighing in at just over 100 lbs. Install this on your next 351 build and receive all of the benefits of a new 351 without all the extra weight. Equipped with cast iron cylinder sleeves this is THE high performance block you have been looking for.
High Strength Aluminum Block, 356-T6 Grade Aluminum
Splayed 4-Bolt, Steel Billet Main Caps On 2,3 and 4
2-Bolt Main Caps On 1 and 5
4.110" To 4.115" Bore As Delivered, Cast Iron Sleeves 4.125"
9.5" Deck Height, Accepts Small Block Timing Chain, Timing Chain Cover and Oil Pump
2.75" Crankshaft (351C) Main Journal Diameter
2.9415" To 2.9425" Diameter Finished Main Bearing Bore