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BOSS 351W 374 CUBIC INCH 490 HP SEALED RACING ENGINE -- M-6007-S374T

  • Image 1
Price:
$11,795.00
SKU:
M-6007-S374T
Weight:
559.00 LBS
Shipping:
Calculated at checkout
Quantity:

*Image is a representation of this item. Actual item may vary.



Specs

Cubic Inch / LTR's:
374
Horsepower:
490
Ft. Lbs. Torque:
450
Compression:
10.5:1
Block:
Cast Iron
Bore x Stroke:
4.125 X 3.5
Crankshaft:
Forged steel
Rods:
Eagle steel I beam
Pistons:
Mahle forged pistons
Heads:
Ford Racing Z Head
Intake Manifold:
Edelbrock Super Victor Intake manifold
ECM:
MSD Atomic EFI
Harness:
Included

Product Description

  • Designed and developed for circle track and off-road racing where spec or sealed engines are required
  • 374 cubic inches 4.125" bore - 3.500" stroke
  • 9.2 deck BOSS 351 block with 4-bolt mains
  • 490 HP @ 6,200 / 450 lb.ft. torque @ 5,100 w/ MSD Atomic Fuel Injection System
  • 10.5:1 compression ratio
  • Forged steel Eagle crank, Eagle steel I-beam connecting rods
  • Mahle forged pistons
  • M-6049-Z304DA "Z" CNC aluminum cylinder heads w/ 2.02" intake and 1.60" stainless steel valves
  • Edelbrock Super Victor Intake manifold
  • Hydraulic roller tappet camshaft, .526" lift intake and exhaust, 226 degree intake duration @ .050" and 226 degree exhaust duration at .050"
  • 1.65:1 Roller Rocker Arms
  • M-6268-B302 double roller timing chain
  • 7 quart steel oil pan rear sump
  • Edelbrock water pump
  • SFI approved harmonic balancer
  • MSD Billet distributor
  • Factory sealed for competition
  • Engine is internally balanced, "0" balance flywheel required
  • Flywheel is not included INSTALLATION NOTES: See engine installation and tuning tips on page 40. Some or all of the following items may need to be changed from your original engine or modified for proper installation:
  • This engine has a rear sump performance oil pan and pickup, regular rotation timing cover and regular rotation water pump, and non-EFI valve covers.
  • A standard rotation water pump is installed on the engine. Other applications may require different water pumps and timing chain covers are available
  • The damper M-6316-C302 with counterweight removed, may require a spacer for pulley alignment.
  • The flywheel M-6375-D302 not included should work for most 157-tooth manual transmission applications. For other transmission applications use the proper "0" balance flywheel.
  • Firing order 1-3-7-2-6-5-4-8 (5.0L HO and 351W order).

 


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