FORD PERFORMANCE 351 BOSS BIG BORE ENGINE BLOCK, BARE, M-6010-BOSS351BB, 9.5 INCH DECK HEIGHT, 4.125 BORE CAPACITY, SPLAYED 4 BOLT MAIN ON 2,3,4 MAIN CAPS, 2 BOLT MAIN ON FIRST AND FIFTH MAIN CAPS, SEE ONLINE FOR MORE DETAILS
If you are looking to start your engine build off in the right direction then picking up one of these bare blocks for your Mustang or Ford vehicle is just the place to start. This bare block features the Ford Performance part number M-6010-BOSS351BB and is designed to add power and performance to your Ford. This bare block is designed to get your engine build started off in the right direction. So, if you already have your heads, camshaft, rotating assembly and other components ready to go then look at picking up one of these bare blocks from NPD today!
*** All Ford Performance bare blocks are shipped via LTL truck freight with a preset charge. Free counter pick-up is available at any of our four locations. Counter-pick-up orders are not available online and will need to be placed over the phone. Please call your local NPD store for counter orders, time frames, and pick-up details. (Florida 1-800-874-7595), (North Carolina 1-800-368-6451), (Michigan 1-800-521-6104), (California 1-800-235-3445) ***
Manufacture Note:
In the world of racing and performance, BIGGER is always better. Ford Racing gets it - and that's why it offers BOSS small blocks in Big Bore versions. The Ford Racing BOSS blocks are designed to be a replacement for the legendary BOSS 302 and BOSS 351 blocks using the latest technology and manufacturing techniques available. Cast from diesel grade iron with siamese bores, thick cylinder walls and decks, BOSS block strength is far superior to any Ford production block ever offered.
Ford Racing Big Bore 351 blocks make it simpler and more economical to build really BIG small blocks. To insure the most precise bore location, concentricity and integrity, the BOSS Big Bore blocks are machined an additional .125" during the initial block fixturing and boring stage. With an unfinished bore size of 4.120", Ford Racing BOSS 351 Big Bore blocks make really BIG small blocks - as big as 460 cubic inches!
The Ford Racing BOSS block capability has been proven around the world, both on the track and on the street. And, all Ford Racing BOSS blocks are cast and machined to the highest industry standards in the USA.
Engine Block Features and Options:
-Same as M-6010-BOSS35195 except allows for bigger bore by deleting coolant crossover holes between cylinders
-Finished at 4.120" rough bore. Designed forminimum bore wall thickness .180" @ 4.125" (Sonic check recommended for bores greater than 4.125")
-9.5" deck height, finished at 9.500" plus .010" to .015"
-Maximum recommended stroke 4.250", clearance dependent on crankshaft/connecting rod manufacturer
-Splayed 4-bolt main on 2, 3, 4, main caps
-2-bolt main on 1 and 5 main caps
-Main bearing bores finished to low limit
-2.749" main journal diameter (stock 351C size)
-Finished lifter bores
-Machined to accept factory roller lifter guides and lifter guide retainer
-NASCAR inspired front oil feed on both lifter galleys
-Revised cooling system passageways
-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/X307/X2/Z304DA/Z2 heads
-Designed for M-6049-X306/X307/X2/C3/D3/Z304DA/Z2 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
-Designed to be compatible with the original 302 and 351W blocks and includes the following features:
-Designed to use stock type timing cover, timing CoverM-6059-D351recommended (includes fuel pump provision)
-Fits factory Mustang oil pan with custom oil pick-up tubeM-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 197 lbs.
-Great price and value
-The foundation for big bore 9.5" deck projects
Emissions Note:
This part is designed and intended for competition use only or off-highway use only. It should not be installed on a vehicle that is driven on public roads and highways. Installation of this part on a vehicle driven on public roads and highways is likely to violate U.S. and Canadian laws and regulations relating to motor vehicle emissions.
NPD Part Number : M-6010-351BBB Manufacturer Reference #'s: M-6010-BOSS351BB
Product Instructions and Additional Info:
M-6010-351BBB INSTALLATION0-0 FORD
WARNING: This product can expose you to chemicals including lead and DEHP, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
This item has a preset shipping charge of $199.00
This item is a "made to order" product and will ship directly from the manufacturer.
Please allow 1-8 weeks for delivery.
Please note that some manufacturers have longer lead times.