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  Home > Cylinder Heads > ProMAXX Cylinder Heads > Chrysler _ Big Block >

ProMAXX C/H_Shocker_MOPAR Big Block_240cc_2.190/1.810_84cc_Solid Roller_.700 Lift_Titanium Retainers
ProMAXX Cylinder Heads
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Price $2,538.00


Product Code: PMX-9243

Description Technical Specs
 


If you are a Big Block Mopar enthusiast, you know your choice for performance cylinder heads is limited. PROMAXX Shocker Series big block Mopar cylinder heads are a fully CNC-machined option that flows up to 330 cfm. Don't be stuck with over-priced, under-performing cylinder heads. Let the PROMAXX Performance Shocker Series cylinder heads wake up your big block Mopar

  • 240cc Intake runner
  • Ultra-smooth casting
  • 356-T6 Aluminum
  • Multiple valve sizes
  • Flows over 330 CFM
  • 5 angle valve job
  • Hand Bowl blended
  • Diamond honed guides


Assembled heads feature:
  • One piece stainless steel valves
  • 21-4N back cut, swirl polished
  • Multiple spring options
  • Designed, machined and assembled in the USA
Flow Chart

Flow Data: cfm @ 28 inches of Water
Lift .200 .300 .400 .500 .600 .700 .800 .900
Intake 157 224 275 305 318 323 327 330
Exhaust 108 152 184 208 227 239 247 252


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Cylinder Heads > ProMAXX Cylinder Heads > Chrysler _ Big Block