Maxx 200 SBC
(Sold in Pairs)


The Maxx 200 is the ultimate “as cast” head available that produces CNC type flow number, flowing over 280cfm. This head has produced over 550 hp on pump gas and mild cam .383.

This option is NOT available w/ bare heads

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  • Ultra-smooth 356-T6 Aluminum Casting
  • Competition 5 angle valve job
  • Hand Bowl Blending
  • Precision designed Runners
  • Large Spring pockets
  • 200cc intake runner
  • Diamond honed guides
  • Chamber unshrouded
  • Machined and  Assembled in the USA
  • Available with multiple spring options; Hyd Flat tap, Hyd Roller, Solid and Solid Roller
  • Assemblies feature 21-4N Stainless 1 pc Swirl polished back cut valves, studs and guide plates