item: Proflow Cylinder Heads AirMax 360 Aluminium Bare 120cc Chamber Straight Plug 360cc Intake Runner BB Chevrolet Pair
roflow 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 BareCylinder Heads
Material: A356.2 Aluminium
Combustion Chamber: 122cc
Intake Port Volume: 360cc
Exhaust Port Volume: 135cc , Exhaust port lication 0.375'' raised
Spark Plug Location: Angled
Intake Valve Diameter: 2.300"
Exhaust Valve Diameter: 1.88"
Valve Stem Diameter: 11/32"
Valve Spring Pocket O.D.: 1.735"
Valve Guide Material: Manganese Bronze
Valve Guide O.D.: .530" (.570" at base)
Valve Angle: 24° Intake / 15° Exhaust
Deck Thickness: .750"
IMPORTANT iNFORMATION
| Head Gasket, Fel-Pro #1047 (Mark V and VI) |
| Head Gasket,, Fel-Pro #1017-1 (Mark IV) |
| Head Bolts, ARP 135-3703 (Mark IV) |
| Head Bolts, ARP 135-3707 (Mark V) |
| Head Studs, ARP 235-4713 |
roflow 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 BareCylinder Heads
Material: A356.2 Aluminium
Combustion Chamber: 122cc
Intake Port Volume: 360cc
Exhaust Port Volume: 135cc , Exhaust port lication 0.375'' raised
Spark Plug Location: Angled
Intake Valve Diameter: 2.300"
Exhaust Valve Diameter: 1.88"
Valve Stem Diameter: 11/32"
Valve Spring Pocket O.D.: 1.735"
Valve Guide Material: Manganese Bronze
Valve Guide O.D.: .530" (.570" at base)
Valve Angle: 24° Intake / 15° Exhaust
Deck Thickness: .750"
IMPORTANT iNFORMATION
| Head Gasket, Fel-Pro #1047 (Mark V and VI) |
| Head Gasket,, Fel-Pro #1017-1 (Mark IV) |
| Head Bolts, ARP 135-3703 (Mark IV) |
| Head Bolts, ARP 135-3707 (Mark V) |
| Head Studs, ARP 235-4713 |
| SKU | pf-PFEAHBB360121-BARE |
| Brand | PROFLOW |
| Shipping Weight | 50.0000kg |
| Shipping Width | 0.700m |
| Shipping Height | 0.300m |
| Shipping Length | 0.700m |
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