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  Home > Cylinder Heads > ProMAXX Cylinder Heads > Ford _ Windsor >

ProMAXX Cylinder Heads_Ford Windsor_Series One_175cc_60cc
ProMAXX Cylinder Heads

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Optional Cylinder Heads:

PMX-1100 Bare
PMX-1102 Hydraulic Flat Tappet
PMX-1102HR Hydraulic Roller
PMX-1102SR Solid Roller
PMX-1102SRT Solid Roller w/Ti Retainers


The ProMAXX Series One 175cc SBF is an economical head that has all the right stuff to make your make your Windsor Ford come to life. ProMAXX took their 100% CNC ported intake and exhaust runners and made them into an “As-Cast” version. What this does is offer a high flowing head at a great price. ProMAXX Series One heads come in a variety of configurations and standard with a 5 angle valve job, hardened seats, and bronze guides.

  • 175cc As cast Intake runner
  • Ultra-smooth 356-T6 casting
  • Diamond honed guides
  • Multi angle valve job
  • Precision CNC machining
  • Multiple spring options


Assembled heads feature:
  • One piece stainless steel valves
  • 21-4N back cut, swirl polished
  • 3/8 studs
  • Adjustable guide plates
  • Machined and assembled in the USA


www.P65Warnings.ca.gov



Item# Item Name Price Qty Add
PMX-1100 Series One_Ford Windsor_175cc_Bare
$980.00
PMX-1102HR Series One_Ford Windsor_175cc_H/R
$1,161.00
PMX-1102HF Series One_Ford Windsor_175cc_HFT_.575 Max Lift
$1,235.00
PMX-1102SR Series One_Ford Windsor_175cc_S/R_.700 Max Lift
$1,465.00
PMX-1102SRT Series One_Ford Windsor_175cc_S/R_.700 Max Lift_w/Ti Retainers
$1,565.00
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Technical Specs:
Item CodePMX-1102-000
VendorProMAXX Performance Products
Product TypeCylinder Heads
Product ModelSeries One
Engine FamilyFord - Windsor
Material356-t6
Weight55 lbs
Combustion Chamber60cc
Plug OrientationAngled
Intake Runner175cc
Exhaust Runner66cc
Intake Valve Diameter2.020
Exhaust Valve Diameter1.600
Valve SeatsHardened Steel
Valve GuidesManganese Bronze
Valve SealsViton
Standard RetainersSteel
Valve Job Type5 Angle
Head BoltsARP 154-3701 (302) ARP 154-3603 (351W)
Valve SpacingOEM
Intake GasketsFel-Pro 1262
Exhaust GasketsFel-Pro 1415
Head GasketsFel-Pro 1011-1 (68-72) 1011-2 (83-95)
Spark Plug.750 Reach Gasket Seat
Torque Specifications80 Ft Lbs in three increments (w/30wt oil)




Valve Spring Pressures:

Hydraulic Flat Tappet - .575 Max Lift:
Closed115 lbs @ 1.800
Open310 lbs @ 1.225

Hydraulic Roller - .600 Max Lift:
Closed145 lbs @ 1.800
Open325 lbs @ 1.200

Solid Roller - .700 Max Lift:
Closed235 lbs @ 1.900
Open600 lbs @ 1.200




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Cylinder Heads > ProMAXX Cylinder Heads > Ford _ Windsor