Proflow Cylinder Heads, AirMax 180, Aluminium, Assembled, SB Chrysler/Mopar 63cc Chamber, 176cc Intake Runner, Pair - PFEAHCY17658
Proflow Cylinder Heads, AirMax 180, Aluminium, Assembled, SB Chrysler/Mopar 63cc Chamber, 176cc Intake Runner, Pair - PFEAHCY17658
is not in stock at Fast Lane Spares and will ship direct from supplier.
Please contact us prior to purchasing if you would like an accurate ETA.
Description
Description
Part Number: PFEAHCY17658
Proflow Cylinder Heads, AirMax 180, Aluminium, Assembled, SB Chrysler/Mopar Proflow does not sacrifice quality for a low priceyou 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
Cylinder Head Material
Aluminum A356.2 T6
Combustion Chamber Volume:
63cc
Intake Runner Volume:
171cc
Exhaust Runner Volume:
77cc
Intake Valve Diameter:
2.02''
Exhaust Valve Diameter:
1.60''
Valve Stem Diameter:
11/32''
Valve Guides:
Manganese Bronze
Deck Thickness:
5/8''
Valve Spring Diameter:
1.46''
Valve Spring Maximum Lift:
0.575''
Rocker Stud:
N/A
Guideplate:
Hardened Steel
Pushrod Diameter:
5/16''
Valve Angle:
18°
Exhaust Port Location:
Stock
Spark Plug Fitment:
14mm x 3/4'' Reach,
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