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