World Products 025350-2 - World Products Warhawk LS7X 12º Cylinder Heads

World Products #955-025350-2

Warhawk LS7X Chevy 12º Aluminum Cylinder Head
  • 285cc Intake Ports
  • 2.200" Int/1.600" Exh Valves
  • 64cc Combustion Chambers
  • 1.437" Dual Valve Spring
  • Use Mechanical/Hydraulic Roller Cams
  • Sold individually
  • $1,099.99 Ships 02/21/12
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    World Products 025350-2 - World Products Warhawk LS7X 12º Cylinder Heads

    World's design and engineering team has taken the best attributes of factory LS7 and C5R heads, factored in improvements that were developed though many years of competition, and added a few features of their own to come up with the ultimate, state-of-the-art cylinder head for GM's LS-series engines.

    Features

  • Improves replacement for LS7 and C5R applications
  • Provisions for two extra head studs per cylinder
  • Huge 285cc intake runners; 64cc & 72cc C5R-style cambers
  • Uses big 2.200" intake and 1.600" exhaust valves (5/16" stem)
  • Valve spring seats can accommodate 1-5/8" o.d. springs
  • 12º valve angle, uses standard LS7 valve train components
  • Rocker arm stud angle also 12º for optimum geometry
  • Valve cover raised .600" to clear any rocker arm setup
  • LS7 intake manifold opening size and bolt pattern
  • Highly efficient C5R style exhaust ports
  • Made of 355-T6 aluminum, Thick .750" deck

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