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M-6009-363 Ford Performance 363 Cubic Inch 289/302 Boss Short Block Assembly M-6009-347 Ford Performance 347ci Boss Short Block
Our Price:$7,750.00
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Our Price:$7,750.00
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M-6009-363 Ford Performance 363 Cubic Inch 289/302 Boss Short Block Assembly M-6009-347 Ford Performance 347ci Boss Short Block

Ford Performance 363ci 302 Boss Short Block Assembly

M-6009-363

The Ford Racing Z363 shortblock lets you build it your way by adding your choice of heads, cam, intake and oil pan. It's the perfect foundation to build a powerful 8.2" deck engine for your vintage muscle car, street rod, Fox Body or Late Model Mustang. This is the same shortblock used in the 500 HP Z363 crate engine. By taking the bore out to 4.125-inch, the displacement of the popular 347 stroker has been increased to 363 cubic inches. Nothing but the best parts are used inside including: forged crankshaft, forged I-beam connecting rods with floating piston pins and the BOSS 302 block. The Z363 shortblock fits many of the vehicles originally built with a 289 or 302 8.2-inch deck height block.

  • Engine type: 302 based small block ford
  • Displacement (cu in): 363
  • Bore x stroke (in): 4.125" bore x 3.400" stroke
  • Block: BOSS 4-bolt Main Block 302 M-6010-BOSS302 - 8.2-inch deck height
  • Crankshaft: SCAT Forged Steel
  • Connecting rods: SCAT forged steel I-beam connecting rods
  • Pistons: Forged Mahle
  • Hydraulic roller camshaft compatible
  • Balanced: Internal
  • Recommended cylinder head fasteners M-6065-BOSS head bolts, M-6014-BOSS studs, or M-6014-Z304 studs, depending on application
  • 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
  • Assembled and ready for your heads, cam and timing chain set

Ford Performance 347ci Boss Short Block

M-6009-347

  • Engine type: 302 based small block ford
  • Displacement (cu in): 347
  • Bore x stroke (in): 4.030" bore x 3.400" stroke
  • Block: BOSS 4-bolt Main Block 302 M-6010-BOSS302 - 8.2-inch deck height
  • Crankshaft: SCAT Forged Steel
  • Connecting rods: SCAT forged steel cap screw connecting rods
  • Pistons: Forged Mahle with floating pin
  • Hydraulic roller camshaft compatible
  • Balanced: Internal/Neutral
  • Recommended cylinder head fasteners M-6065-BOSS head bolts, M-6014-BOSS studs, or M-6014-Z304 studs, depending on application
  • 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
  • Assembled and ready for your heads, cam and timing chain set
M-6009-460 - Ford Performance 460 Cubic Inch Boss Short Block - 351 Windsor Small Block Based M-6009-427F - Ford Performance 427 Cubic Inch 351w Cast Iron Boss Short Block
Our Price:$7,850.00
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Our Price:$8,600.00
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M-6009-460 - Ford Performance 460 Cubic Inch Boss Short Block - 351 Windsor Small Block Based M-6009-427F - Ford Performance 427 Cubic Inch Cast Iron Boss Short Block

Ford Performance 460 Cubic Inch Boss Short Block - 351 Windsor Small Block Based

M-6009-460

  • Engine type: 351 based small block Ford
  • Displacement (cu in): 460
  • Bore x stroke (in): 4.150" bore x 4.250" stroke
  • Block: Boss 351 9.5" deck
  • Crankshaft: SCAT Forged Steel 4.250 inch stroke
  • Connecting Rods: SCAT forged steel H-beam 6.125-inch length connecting rods
  • Pistons: Forged Mahle 4.150 inch bore w/ floating wrist pin 30cc dish, 1.245 comp. height. Valve reliefs for Z304D, Z304P, N351, and other inline valve Windsor cylinder heads. Check piston to valve clearance.
  • Balanced: Internal use neutral balance flywheel
  • Hydraulic roller camshaft compatible
  • Recommended cylinder head fasteners M-6065-BOSS head bolts, M-6014-BOSS studs, or M-6014-Z304 studs, depending on application
  • 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
  • Most aftermarket performance cylinder heads are compatible with this short block. Ford Performance short blocks are built with pistons designed for 20 degree valve angle heads and will fit stock or spread valve guide centerlines.
  • Assembled and ready for your heads, cam and timing chain set
  • Requires head gaskets M-6051-R351
  • 351W bolt pattern for oil pan and timing cover
  • High-performance harmonic balancer M-6316-D302 is recommended and sold separately.
  • Built with all NEW PARTS
  • Photo and specs may vary

Ford Performance 427 Cubic Inch Cast Iron Boss Short Block

M-6009-427F

The Ford Performance 427 short block lets you build it your way by adding your choice of heads, cam, intake and oil pan. It's the perfect foundation to build a powerful 9.5" deck engine for your vintage muscle car, street rod, Fox Body or Late Model Mustang. This is the same short block used in the 575 HP Z427 crate engine. Nothing but the best parts are used inside including: forged crankshaft, forged I-beam connecting rods with floating piston pins and the BOSS 351 block. This short block is hand assembled with performance clearances in the US. The 427 short block fits many of the vehicles originally built with Windsor and Cleveland small blocks.

  • Engine type: 351W based small block Ford
  • 427 cubic inches
  • Bore x stroke (in): 4.125" bore x 4.00" stroke
  • Boss 4-bolt main block M-6010-BOSS35195 9.5" deck height
  • Mahle forged aluminum 4.125" bore pistons with valve reliefs for Z304, N351, GT-40 and other inline valve Windsor cylinder heads. 17cc effective dish volume, check piston to valve clearance
  • .005" below piston to deck height nominal
  • SCAT 4.000" stroke forged steel crank
  • SCAT forged steel H beam connecting rods with floating pin
  • Hydraulic roller camshaft compatible
  • Neutral Balance rotating assembly
  • Recommended cylinder head fasteners M-6065-BOSS head bolts, M-6014-BOSS studs, or M-6014-Z304 studs, depending on application
  • Most aftermarket performance cylinder heads are compatible with this short block. Ford Performance short blocks are built with pistons designed for 20 degree valve angle heads and will fit stock or spread valve guide centerlines.
  • 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
  • Assembled and ready for your heads, cam and timing chain set
  • Requires head gaskets M-6051-R351
  • Built with all NEW PARTS
  • Photo and specs may vary
M-6009-427A Ford Performance 427 Cubic Inch 351w Aluminum Boss Short Block
Our Price:$14,995.00
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M-6009-427A Ford Performance 427 Cubic Inch 351w Aluminum Boss Short Block

Ford Performance 427 Cubic Inch Aluminum Boss Short Block

M-6009-427A

Want to build a powerful Ford engine for your vintage muscle car, street rod, Fox-body or late-model Mustang? A Ford Performance short block is the perfect foundation. Ford Performance Engineers have taken care of the toughest part of building a new engine by designing a strong a durable short block that offers a wide range of power possibilities. We use only the best parts for our short blocks, like a forged steel crankshaft, forged H-beam connecting rods with floating piston pins, forged Mahle pistons, and the Ford Performance aluminum block. And every Ford Performance short block is hand assembled in the U.S. with performance clearances - these aren't assembly line truck engines made by machines!

  • Engine type: 351W based small block Ford
  • Displacement: 427 cubic inches
  • Bore x stroke (in): 4.125" bore x 4.00" stroke
  • Block: Ford Performance Aluminum 4-bolt main 9.5" deck height M-6010-Z351
  • Mahle forged aluminum 4.125" bore pistons with valve reliefs for Z304, N351, GT-40 and other inline valve Windsor cylinder heads. 17cc effective dish volume, check piston to valve clearance
  • .005" below piston to deck height nominal
  • SCAT 4.000" stroke forged steel crank
  • SCAT forged steel H beam connecting rods with floating pin and ARP bolts
  • Hydraulic roller camshaft compatible
  • 0.060-inch oil galley restrictors included for solid roller cam applications
  • Neutral Balance rotating assembly
  • Uses standard Windsor timing cover M-6059-D351
  • Uses standard Windsor oil pan flange
  • Oil pan and timing cover are a 351W bolt pattern
  • Recommended cylinder head fasteners M-6065-BOSS head bolts, M-6014-BOSS studs, or M-6014-Z304 studs, depending on application
  • Most aftermarket performance cylinder heads are compatible with this short block. Ford Performance short blocks are built with pistons designed for 20 degree valve angle heads and will fit stock or spread valve guide centerlines.
  • 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
  • Assembled and ready for your heads, cam and timing chain set
  • Requires head gaskets M-6051-R351
  • High performance harmonic balancer M-6316-D302 is recommended
  • Built with all NEW PARTS
  • Photo and specs may vary
   
 
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