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Proflow Cylinder Heads, SuperMax 245, BB Chrysler 440 Aluminium, Bare, 78 Chamber, 245cc Intake Runner, Pair - PFEAHCY24578-BARE PFEAHCY24578-BARE
Proflow Cylinder Heads, SuperMax 245, BB Chrysler 440 Aluminium, Bare, 78 Chamber, 245cc Intake Runner, Pair - PFEAHCY24578-BARE
Proflow Cylinder Heads, SuperMax 245, BB Chrysler 440 Aluminium, Bare, 78 Chamber, 245cc Intake Runner, Pair - PFEAHCY24578-BARE
Proflow Cylinder Heads, SuperMax 245, BB Chrysler 440 Aluminium, Bare, 78 Chamber, 245cc Intake Runner, Pair - PFEAHCY24578-BARE PFEAHCY24578-BARE
Proflow Cylinder Heads, SuperMax 245, BB Chrysler 440 Aluminium, Bare, 78 Chamber, 245cc Intake Runner, Pair - PFEAHCY24578-BARE
Proflow Cylinder Heads, SuperMax 245, BB Chrysler 440 Aluminium, Bare, 78 Chamber, 245cc Intake Runner, Pair - PFEAHCY24578-BARE

Proflow Cylinder Heads, SuperMax 245, BB Chrysler 440 Aluminium, Bare, 78 Chamber, 245cc Intake Runner, Pair - PFEAHCY24578-BARE

SKU: PFEAHCY24578-BARE
Contact for availability
$2,478.00 - $2,478.00
$2,478.00
$2,478.00 - $2,478.00
$2,478.00
+ GST
Stock Status: šŸ›‘ Sold out ā€” please contact for availability

Part Number: PFEAHCY24578-BARE

Proflow Cylinder Heads, AirMax 200, BB Chrysler Aluminium, Bare

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.

Combustion Chamber Volume (cc): 78cc Ā  Ā  Ā 
Ā Intake Runner Volume (cc): 245cc Ā  Ā  Ā 
Exhaust Runner Volume (cc): 75cc Ā  Ā  Ā  Ā 
Cylinder Head Style: Bare Ā  Ā  Ā  Ā 
Cylinder Head Material: A356.2 Ā  Ā  Ā  Ā 
Intake Valve Diameter (in.): 2.19" Ā  Ā  Ā  Ā 
Intake Port Location: Standard Ā  Ā  Ā  Ā 
Exhaust Port Location: Standard Ā  Ā  Ā  Ā 
Exhaust Valve Diameter (in.): 1.76" Ā  Ā  Ā 
Maximum Valve Lift (in.): 0.65" Ā  Ā  Ā  Ā 
Outside Diameter of Outer Spring (in.): 1.46" Ā  Ā  Ā 
Valve Cover Mounting Style: Perimeter Bolt Ā  Ā  Ā 
Accessory Bolt Holes Drilled: Yes Ā  Ā  Ā  Ā 
Intake Valve Angle: 15 degree Ā  Ā  Ā  Ā 
Exhaust Valve Angle: 15 degree Ā  Ā  Ā  Ā 
Valve Guide Material: Manganese Bronze Ā  Ā  Ā 
Valve Seat Machine Style: 5 Angle Ā  Ā  Ā  Ā 
Valve Seat Material: Podwer MetalĀ  Ā  Ā  Ā 
Oiling Style: Through HeadĀ  Ā  Ā  Ā  Ā 
Notes: Ā  Ā  Ā  Ā  Ā  Ā 
Longer than stock pushrods may be required. Minimum bore size is 4.320 in.