Garage Sale

P-48 Evolution 4.800 Hemi Heads

Call 817.556.2434 for pricing & to place your order!

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  • Raised runner port designs
  • 600 cfm with a 2.500″ intake valve
  • 19 degree intake & 22 Degree exhaust valve angles legal for NHRA and all other series
  • Small, efficient combustion chambers – substantially lighter pistons
  • Proprietary Reid Rockers valve train for ultra-high rpm stability
  • Dyno proven 400 WHP gains over conventional designs
  • Gasket-free design for user friendly track side servicing
  • Billet Aluminum spark plug tubes included
  • Trick Titanium Valves
  • Moldstar 90 seats
  • 4.475″ minimum bore size
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    Two versions available, call for more details and pricing:

    • Raised runner port designs
    • 600 cfm with a 2.500″ intake valve
    • 19 degree intake & 22 Degree exhaust valve angles legal for NHRA and all other series
    • Small, efficient combustion chambers – substantially lighter pistons
    • Proprietary Reid Rockers valve train for ultra-high rpm stability
    • Dyno proven 400 WHP gains over conventional designs
    • Gasket-free design for user friendly track side servicing
    • Billet Aluminum spark plug tubes included
    • Trick Titanium Valves
    • Moldstar 90 seats
    • 4.475″ minimum bore size

     

    • Outlaw
      • 2.500″ intake
      • 2.000″ exhaust
      • 89-91cc chamber
    • NHRA
      • 2.400″ intake
      • 1.900″ exhaust
      • 83cc chamber

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