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Big Valve SBH Billet Head GX and Clone Stage 2 Full Kit
Big Valve SBH Billet Head GX and Clone Stage 2 Full Kit

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Our Price: $800.00



SBH GX/Clone Small Block Billet Head Stage 2

*Stage 2 kit adds- intake manifold, valve cover spacer/breather bypass or SVC billet valve cover, and pushrods in addition to the Stage 1 kit.

DED racing has taken its 20 years of air cooled cylinder head development experience and integrated it into our new billet Honda/Clone head. Introducing the SBH designed to be an affordable replacement/upgrade for the stock cast head. With its integrated rocker arms, superior flow and rigidity it offers performance and value that can't be matched by a cast head or even other billet heads. It is designed to be a true bolt on product where the critical items are included so you don't have to search far and wide to get your project together. This also allows us to ensure that things like rocker arm geometry is optimized and perfect. ( Simply, More Powerful- means we offer products that make your sport more fun not more frustrating).

  • Fully CNC machined from a solid billet of aluminum
  • Made in the USA
  • 4 bolt flanges with silicone O-ring seals (no gaskets to worry about) superior seal
  • Offset intake valve to deshroud from cylinder wall (better flow)
  • Offset Rocker Billet Roller Rockers (to accommodate the offset valve location)
  • Shaft rockers are lighter than stud mounted and at least as rigid
  • The correct intake to exhaust valve size, smaller exhaust valves allows us to move the intake valve away from the cylinder wall
  • High velocity, correctly sized ports, peak power ~8750rpm with a flat long power curve.
  • Rockers made from 2024 material for its superior mechanical properties
  • Rockers use full compliment needle bearing pivot for minimal friction
  • Non Beryllium Copper Valve Seats (4 times the heat conduction of steel seats to remove heat from valves) (same material as cup car engines)
  • Premium Stainless Valves 1.35" Intake and 1.1" Exhaust
  • High Efficiency Combustion Chamber with 10mm spark plug to reduce distortion
  • Maximized cooling by use of many well placed fins to aid in reliability and power
  • High performance manganese bronze valve guides
  • Competition Cams premium valves springs Included Constructed from Pacaloy┬«
  • DED Billet 7075 light weight high strength retainers

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