363 Cubic Inch Boss Short Block

$5,475.00

SKU: M-6009-363 Ford Performance

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Product Availability: 04/30/2021

 The Ford Performance 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 M-6007-Z2363FT 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¬†M-6010-BOSS302¬† 8.2" deck height
  • Piston to Deck Height: .010" below deck (nominal)
  • Crankshaft: SCAT¬ģ Forged Steel: 3.400" stroke
  • Connecting rods: SCAT¬ģ forged steel I-beam connecting rods with floating pin and ARP¬ģ bolts
  • Pistons: Mahle¬ģ forged aluminum, 1.5mm, 1.5mm, 3.00mm rings, valve reliefs for X306, X307, Z304DA, Z304P, N351, and other inline valve Windsor cylinder heads. 6 cc valve pockets. Check piston to valve clearance.
  • Hydraulic roller camshaft compatible
  • Internally balanced. Requires ‚Äú0‚ÄĚ balance flywheel and damper
  • Recommended cylinder head fasteners¬†M-6065-BOSS¬†head bolts or¬†M-6014-BOSS¬†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 most spread valve guide centerlines.
  • Works well with Ford Performance cylinder heads¬†M-6049-Z2¬†and¬†M-6049-X2
  • Designed for M-6049-X306//X307/Z304DA/Z304P and N351 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
  • High volume oil pump¬†M-6600-D2¬†recommended
  • 302 bolt pattern, oil pan and timing cover
  • Built with all NEW PARTS
Photo and specs may vary