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Chevrolet Performance 19436449

Chevrolet Performance 19436449 - Cast Iron L31 Vortec Small Block Chevrolet Assembled Cylinder Head

SKU: 19436449

$884.06
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Chevrolet Performance Parts L31 Vortec Cylinder Cast Iron Heads have set the standard for proven performance and budget spending . The best out-of-the-box head for the money! Excellent flow produces broad torque and killer power. Stock springs are good up to 0.450" lift. Requires special intake manifold to fit the Vortec bolt pattern. Price is per head.

Specifications:

Intake Valve1.940”
Exhaust Valve1.500”
Chamber (cc)64
Intake Port (cc)170
Exhaust Port (cc)N/A
Assembled or BareAssembled
Valve SpringDiameter1.250”
Max Lift0.450”
TypeStock Single
Spark PlugSize14mm
Reach0.708”
DesignStraight
Suggested PlugNGK TR55GP

Available Stock: 7
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IN STOCK

Description

L31 Vortec Cylinder Cast Iron Heads

SKU: 19436449

Patterned from the design of the LT1 cylinder heads from the 1992-96 Corvette, the Vortec iron heads were first used on the fuel-injected 1996 pickup truck RP0 Code L31. The heads are equipped with 1.940"/1.500" valves from the factory, and the stock valve springs are compatible with a maximum valve lift of up to 0.450".

Stock flow figures at 28” H20 L31 Vortec
 Lift IntakeExhaust
0.100"7048
0.200"139101
0.300"190129
0.400"227140
0.500"239147

 

Details

  • 19436449
  • 19436449
  • 197224726615
  • Chevrolet Performance
  • In Stock - Orders by 2pm CST, ship within 1-2 business days.

Categories

Shipping Information

  • Item Requires Shipping
  • H8.40"
  • Ships within 1-2 business days

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