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BOSS 302 CYLINDER BLOCK
Block Machining Options
Full CNC race preperation of a 4 bolt aftermarket block. [Add $950.00]
Add D.S.S. billet X aluminum Main Support System KIT [Add $379.95]
FORD RACING BOSS 302 CYLINDER BLOCK
The legend is reborn with this all new 302 block! Stronger than the original!
4.125" bore capacity, finished at 3.990" to 3.995" rough bore
8.2" deck height, finished at 8.200" plus .010" to .015"
Maximum recommended stroke 3.400"
Splayed 4-bolt main on 2, 3, 4, main caps
2-bolt main on first and fifth main caps
Main bearing bores finished to low limit
Finished lifter bores
Machined to accept factory roller lifter guides and lifter guide retainer
Fits factory Mustang oil pan with custom oil pickup tube
Revised oiling and cooling system passageways
Siamese bore with drilled coolant crossover holes
Increased bulkhead material
Threaded core and galley plugs (straight thread port plugs with O-ring)
Requires special length ?" head bolts M-6065-BOSS or head studs M-6014-BOSS
Not designed for production 302/351W or M-6049-Y302/Y303/X302/X303/X304/X305 cylinder heads
Uses common OD cam bearings
Unique cam plug M-6026-S351 included
M-6051-S331 or M-6051-CP331 head gasket recommended
Weighs approximately 175 lbs.
Great price and value
The foundation for 8.2" deck projects
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