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1969 Engines, Bare Blocks
Showing In Stock Items. Show All 5 Items.
Summit Racing™ SPC Engine Blocks
Summit Racing™ SPC Engine Blocks are aftermarket V8 Engine Blocks made for "Street, Performance, or Competition." These new clean sheet designed aftermarket blocks are cast in a modern state-of-the-art German foundry on brand new molds and machined in USA on modern high-speed machining centers that can hold the tightest of tolerances. Why start your engine build with a dirty, old, worn-out production block that needs hundreds or thousands of dollars of machine work--when you can start with a new heavy-duty casting full of high-performance features. We ship these blocks mostly finished but leave the cylinder bore .005" undersize, your machine shop will have to hone them for proper size. You can rest assured that you have a great foundation for your engine build. Check out the features below! Additional details: • Available Versions Include: GM Small Block, GM LS, GM Big Block (coming Soon,) Ford Windsor 5.0 and 351W • Cast in Germany at a Tier 1 OEM foundry • Made with class 35 Iron Alloy, Higher tensile strength and harder than competitors' class 30 • Machine-finished in USA on precision hi-speed machining centers- All dimensions are very accurate! • Priority main oiling systems & Siamese Cylinder bores • Blind head bolt holes • 4-bolt main caps, 180,00 PSI main bolts included
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$2,549.99
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$2,999.99
Ford Performance Parts 351 Aluminum Windsor Engine Blocks
Ford Performance Parts 351 Aluminum Windsor engine blocks feature cast iron sleeves and are available in 9.2 in. or 9.5 in. deck heights. The 9.2 in. version of Ford's Z351 aluminum Windsor blocks is great for smaller displacement builds without the penalty of a taller deck. Both versions are cast from high strength 356-T6 grade aluminum and use splayed, 4-bolt, steel main caps on number 2-3-4 main bearings. The blocks are user friendly and designed to use conventional Windsor components like cams, timing chains, timing chain covers, oil pans, and oil pumps. With a weight of as little as 106 lbs., they can be nearly 90 lbs. lighter than an iron Ford Performance Parts BOSS 351 block. Additional features include: * 2-bolt main caps on number 1 and 5 main bearings * ARP studs on all inner main caps * ARP bolts on number 2-3-4 splayed outer positions * 4.110-4.115 in. bore as delivered--finish at 4.125 in. * 2.75 in. crankshaft main journal diameter (351C) * 2.9415-2.9425 in. diameter finished main bearing bore * Lifter bores finished 0.8753-0.8768 in. * 2.2032-2.2052 in. diameter cam bearing bores * Use cam bearing PN M-6261-J351 or M-6261-R351 * Wet sump oiling system * Maximum stroke 9.2 in. deck height: 4.000 in. * Maximum stroke 9.5 in. deck height: 4.250 in. * Weight 9.2 in. deck height: 106 lbs. * Weight 9.5 in. deck height: 118 lbs.
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$6,509.99
World Products Man O'War Bare Blocks
When it comes to Ford 302/351 replacements, these Man O'War bare blocks are without a doubt the most advanced cast iron blocks on the market today. They were designed in collaboration with leading Ford race teams, yet are also engineered for 100 percent reliability on the street. Like the original Man O' War, they deliver performance!
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$4,494.05
