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Proflow Cylinder Heads AirMax-B Bare Cylinder Heads 200 535HP Aluminium 64cc Chamber Angle Plug 200cc Intake Runner SB Chevrolet Pair
Proflow Cylinder Heads AirMax-B Bare Cylinder Heads 200 535HP Aluminium 64cc Chamber Angle Plug 200cc Intake Runner SB Chevrolet Pair
Proflow Cylinder Heads AirMax-B Bare Cylinder Heads 200 535HP Aluminium 64cc Chamber Angle Plug 200cc Intake Runner SB Chevrolet Pair
Proflow Cylinder Heads AirMax-B Bare Cylinder Heads 200 535HP Aluminium 64cc Chamber Angle Plug 200cc Intake Runner SB Chevrolet Pair
Proflow Cylinder Heads AirMax-B Bare Cylinder Heads 200 535HP Aluminium 64cc Chamber Angle Plug 200cc Intake Runner SB Chevrolet Pair
Proflow Cylinder Heads AirMax-B Bare Cylinder Heads 200 535HP Aluminium 64cc Chamber Angle Plug 200cc Intake Runner SB Chevrolet Pair
Proflow Cylinder Heads AirMax-B Bare Cylinder Heads 200 535HP Aluminium 64cc Chamber Angle Plug 200cc Intake Runner SB Chevrolet Pair
Proflow Cylinder Heads AirMax-B Bare Cylinder Heads 200 535HP Aluminium 64cc Chamber Angle Plug 200cc Intake Runner SB Chevrolet Pair
SKU: pf-PFEAHC520064AP-BARE

Proflow Cylinder Heads AirMax-B Bare Cylinder Heads 200 535HP Aluminium 64cc Chamber Angle Plug 200cc Intake Runner SB Chevrolet Pair

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$943.95

or 4 payments of $235.99 with Info



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item: Proflow Cylinder Heads AirMax-B Bare Cylinder Heads 200 535HP Aluminium 64cc Chamber Angle Plug 200cc Intake Runner SB Chevrolet Pair

Proflow does not sacrifice quality for a low price--you get both with our aluminium cylinder heads. The lightweight heads are cast from A-356 aluminium alloy with a large choice of engine, for SB & BB Chevrolet, LS Chev Holden Ford SB 289-351W, 302, 351 Cleveland 2V & 3V & BB FE, and Chrysler SB & BB. They have phosphorous bronze valve guides, and ductile iron valve seats for use with unleaded gas. They're also end-milled and drilled for accessories. The fully assembled heads have stainless steel valves, high performance valve springs, 7 degree valve locks, rocker arm studs, and guideplates. Perfect for your Mild or High performance Hot Rod.

Specifications for Bare Cylinder Heads

  • Cylinder Head Material: A356.0 Aluminum
  • Exhaust Runner Volume: 72cc 
  • Intake Valve Diameter (in): 2.020" 
  • Exhaust Valve Diameter (in): 1.600"
  • Valve Stem Diameter: 11/32"
  • Valve Angle: 23 degree 
  • Valve Guide Material: Manganese bronze 
  • Valve Seat Machine Style: 3-angle 
  • Valve Seat Material: Powder Metallurgy 
  • Valve Spring Style: Standard
  • Outside Diameter of Outer Spring: 1.470 in.
  • Spring Diameter: 1.266"
  • Deck Thickness: 0.533"

Proflow does not sacrifice quality for a low price--you get both with our aluminium cylinder heads. The lightweight heads are cast from A-356 aluminium alloy with a large choice of engine, for SB & BB Chevrolet, LS Chev Holden Ford SB 289-351W, 302, 351 Cleveland 2V & 3V & BB FE, and Chrysler SB & BB. They have phosphorous bronze valve guides, and ductile iron valve seats for use with unleaded gas. They're also end-milled and drilled for accessories. The fully assembled heads have stainless steel valves, high performance valve springs, 7 degree valve locks, rocker arm studs, and guideplates. Perfect for your Mild or High performance Hot Rod.

Specifications for Bare Cylinder Heads

  • Cylinder Head Material: A356.0 Aluminum
  • Exhaust Runner Volume: 72cc 
  • Intake Valve Diameter (in): 2.020" 
  • Exhaust Valve Diameter (in): 1.600"
  • Valve Stem Diameter: 11/32"
  • Valve Angle: 23 degree 
  • Valve Guide Material: Manganese bronze 
  • Valve Seat Machine Style: 3-angle 
  • Valve Seat Material: Powder Metallurgy 
  • Valve Spring Style: Standard
  • Outside Diameter of Outer Spring: 1.470 in.
  • Spring Diameter: 1.266"
  • Deck Thickness: 0.533"

SKU pf-PFEAHC520064AP-BARE
Brand PROFLOW
Shipping Weight 35.0000kg
Shipping Width 0.500m
Shipping Height 0.300m
Shipping Length 0.500m

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