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Vortec 8.1L Marine Long Block
Reg. Price:
$5,500.00
Sale Price:
$4,900.00
Save:
$600.00

Vortec 8.1L GM Marine Long Block 

Details:

Vortec 8.1L GM Marine Long Block 

Specifications:

Displacement Liter/CID: 8.1L/496
HP: 420 hp @ 5000 rpm / 405 lb-ft @ 4000 rpm
Cylinder/Configuration: V-8
Bore & Stroke (in): 4.25 x 4.0
Bore & Stroke (mm): 107.95 x 1.1.60
Compression Ratio: 9.1:1
Standard rotation

Materials:

Block: Cast Iron
Cylinder head: Cast Iron with exhaust valve seat inserts
Main bearing caps: 4 -Bolt Cast Iron
Crankshaft: Nodular Cast Iron
Camshaft: Marine Profile

Note: There is no provision for mechanical fuel pump, electric fuel pump must be used.

These new generation Vortec big block engines come with PFI intake, flywheel, water pump, marine dampner, ignition coils, crank sensor, cam sensor and platinum tipped spark plugs

  • REMAN ENGINE
  • OEM Spec
Quantity:
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