M-6049-E460 - Ford Racing Professional Competiton Cylinder Heads

 M-6049-E460 - Ford Racing Professional Competiton Cylinder Heads

Ford Racing #397-M-6049-E460

Ford Racing NHRA Pro Stock Cylinder Head
  • Bare Head
  • Sold individually
  • $599.99 Ships in 3 days
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     M-6049-E460 - Ford Racing Professional Competiton Cylinder Heads

    Ford Racing Professional Competiton Cylinder Heads have Raised intake and exhaust ports and are used primarily in NASCAR and NHRA racing sanctioning bodies. Click on one of the part numbers below for more detailed information.


    M-6049-E460 - Ford Racing Professional Competiton Cylinder Heads Details

    For use with M-6010-A500 Ford Racing cylinder block, other blocks require modification to accept this head

  • Used for professional competition: NHRA Pro-Stock Class
  • Made from 356-T6 aluminum, with steel valve guides with a bronze liner, and a premium valve seat insert material compatible with titanium valves
  • Raised intake and exhaust ports
  • 65cc wedge-style combustion chamber
  • 4.600" recommended bore size minimum
  • 2.450" intake, 1.880" exhaust recommended valve diameters
  • Shaft-mounted rocker arms and offset roller lifters required
  • Wedge-style combustion chamber, canted valves and tall, high flow ports
  • Requires custom made intake

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