Home > Engines >

302 PUSHROD BOSS CYLINDER BLOCK (M-6010-BOSS302)

BOSS 302 CYLINDER BLOCK M-6010-BOSS302
 
Our Price: $1,995.00


Availability: Usually Ships 24 to 48 Business Hours
Product Code: WR-6010-BOSS302
Qty:

Description Technical Specs
 

The legend is reborn with the Boss 302 block! Stronger than the original and ideal for both high horsepower and endurance applications.
4.125" bore capacity, finished at 3.990" to 3.995" rough bore. Also available in big bore version, part number: M-6010-B302BB
8.2" deck height, finished at 8.200" plus .010" to .015"
Designed with optimized cylinder wall length for stroker applications up to 3.5" with no grinding or clearancing. (Depends on crank/rod manufacturer)
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 1979 - 1995 Mustang oil pan with custom oil pickup tube, part number: M-6622-BOSS302
NASCAR inspired front oil feed on both lifter galleys.
Revised cooling system passageways
Siamese bore with drilled coolant crossover holes (Except on M-6010-B302BB)
Increased bulkhead material
Threaded core and galley plugs (straight thread port plugs with O-ring)
Requires special length 1/2" head bolts M-6065-BOSS or head studs M-6014-BOSS recommended with M-6049-X306/307/Z304DA heads
Designed for M-6049-X306//X307/C3/D3/Z304DA cylinder heads. Not designed for production 302/351W or M-6049-Y302/Y303/X302/X303/X304/X305 cylinder heads
Uses common OD cam bearings M-6261-J351/R351
Unique cam plug M-6026-S351 included
M-6051-S331 or M-6051-CP331 head gasket recommended
Designed to be compatible with the original 302 and 351W blocks and includes the following features:
Designed to use stock type timing cover, timing Cover M-6059-D351 recommended (includes fuel pump provision)
Fits factory mustang oil pan with custom oil pick-up tube M-6622-BOSS302
M-6026-A Service Replacement Plug and Dowel Kit available separately – includes O-ring threaded plugs, black anodized aluminum plugs with Buna "O" rings for the oil galleys, water drains and core holes, and dowels for front cover, clutch housing and cylinder heads

Retains clutch cross shaft pivot hole
Original Style oil filter location
Original motor mount boss locations
Original bell housing pattern
Weighs approximately 175 lbs.
Great price and value
The foundation for 8.2" deck projects

Proven performance - used in Ford Racing sealed 347cid race engines and Ford Racing high performance crate engines, a proven winner out of the crate and thousands of laps before rebuild.


Share your knowledge of this product. Be the first to write a review »

Browse for more products in the same category as this item:

Engines
1965-78 Mustang
1979-93 Mustang
1979-93 Mustang > Engine
1994-04 Mustang
1994-04 Mustang > Engine
Engines > Push Rod