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AFR - Airflow Research 1402

165cc Renegade Street Aluminum Cylinder Heads SB-Ford

AFR - Airflow Research 1402

033-1402

made in usa
jegs shipping
FREE Shipping
Ships 01/12/17 if Ordered Today
AFR - Airflow Research 1402 165cc Renegade Street Aluminum Cylinder Heads SB-Ford $1,593.71
165cc Renegade Street Aluminum Cylinder Heads
  • SB-Ford
  • 58cc Combustion Chambers
  • 3/8'' Rocker Arm Studs
  • CARB EO #250-3
  • Sold in Pairs, 2/pkg.

  • AFR - Airflow Research 1402 Details

    Emissions Legal Renegade Cylinder Heads

  • CARB EO #250-3
  • 165cc Intake Ports
  • 68cc Exhaust Ports

    Small Block Ford 165cc Renegade Basic Package Components
    100% CNC Ported Combustion Chambers
    100% CNC Ported Exhaust Ports
    100% CNC Ported Intake Ports
    Competition 5-Angle Valve Job
    Intake Valve, 1.900'' x 4.903'' o.a.l.
    Exhaust Valve, 1.600'' x 4.955'' o.a.l.
    1.290'' OD Hydraulic Roller Dual Valve Spring, 135 lbs. on seat, .600'' maximum lift, max RPM 6300-6500
    7º Manley Chrome Moly Retainers
    7º Valve Locks
    3/8'' Rocker Studs
    Adjustable 5/16'' Guide Plates
    Viton Valve Seals
    Hardened Spring Cups
    Intake Valve Seats
    Exhaust Valve Seats
    Bronze Valve Guides
    Thermactor Air Injector
    Small Block Ford 165cc Renegade Street Head Specifications
    Head Torque w/Moly Lube 65-70 Ft. Lbs. with 7/16'' Stud
    Rocker Stud Torque 55 Ft. Lbs.
    Intake Port Gasket, 1.200'' x 2.000'' w/ 3/8'' radius Fel-Pro 375-1250 - DO NOT PORT MATCH Intake Manifold to Fel-Pro Gasket.
    Exhaust Port Gasket Fel Pro 375-1415
    Head Gasket Fel Pro 375-1011-1
    Head Bolts & Studs Standard ARP
    Head Bolt Washers Manley Standard
    Stud Girdle Standard
    Suggested Manifold RPM Performer, Performer
    Spark Plug Starting Range Autolite 3924
    Combustion Chambers 58cc
    Spring Pocket can be cut to 1.625, no deeper.
    Valve Spacing Standard
    Rocker Arms Standard, will not accept rail rocker arms
    Valve Angle Standard
    Angle Mill (10cc Maximum Optional Mill) .008'' per cc
    Flat Mill (4cc Maximum Optional Mill) .006'' per cc

  • Specifications:

    Accessory Bolt Holes Drilled
    Yes
    CNC-Machined Combustion Chamber
    Yes
    CNC-Machined Exhaust Runner
    Yes
    CNC-Machined Intake Runner
    Yes
    Combustion Chamber Style
    Heart
    Combustion Chamber Volume (cc)
    58
    Cylinder Head Finish
    Natural
    Cylinder Head Material
    Aluminum
    Cylinder Head Style
    Assembled
    Damper Spring Included
    Yes
    Exhaust Port Location
    Standard
    Exhaust Port Shape
    Square
    Exhaust Runner Volume (cc)
    68
    Exhaust Valve Angle
    20
    Exhaust Valve Diameter (in.)
    1.6
    Exhaust Valves Included
    Yes
    Guideplates Included
    Yes
    Heat Crossover
    Yes
    Intake Port Location
    Standard
    Intake Port Shape
    Rectangular
    Intake Runner Volume (cc)
    165
    Intake Valve Angle
    20
    Intake Valve Diameter (in.)
    1.9
    Intake Valves Included
    Yes
    Lock Style
    7 degree
    Locks Included
    Yes
    Machined for O-Ring
    No
    Maximum Valve Lift (in.)
    0.6
    Number of Springs Per Valve
    Dual
    Oiling Style
    Through pushrod
    Outside Diameter of Outer Spring (in.)
    1.29
    Quantity
    Sold as a pair
    Retainer Material
    Chromoly steel
    Retainers Included
    Yes
    Rocker Arm Nuts Included
    No
    Rocker Arm Studs Included
    Yes
    Rocker Arms Included
    No
    Spark Plug Style
    Angled
    Steam Holes Drilled
    No
    Valve Cover Mounting Style
    Perimeter bolt
    Valve Guide Material
    Bronze
    Valve Guides Included
    Yes
    Valve Seat Machine Style
    3-angle
    Valve Seat Material
    Ductile iron
    Valve Seats Machined
    Yes
    Valve Springs Included
    Yes
    Valve Stem Seals Included
    Yes
    Manufacturer's Part Number:
    1402

    Small Port, High Velocity,
    Emission Legal Torque Monster!

    AFR's NEW 165cc Renegade Ford cylinder head is a re-engineered version of their already formidable and proven 20° Ford cylinder head. This new 165cc flows significantly more, averaging a 12 CFM increase from .200-.550 lift than their previous best 165cc. For the ultimate 289 or 302ci small block Ford street car, you've got to use AFR's all new 165cc aluminum cylinder heads. Unlike some aftermarket heads, AFR's performance cylinder heads have been certified emission legal, CARB EO #250-3, and will fit all your stock components; no special parts are required! With lightweight 8mm 1.900'' intake valves, 1.600'' exhaust valve, 58cc combustion chambers, and 68cc exhaust ports, AFR's new 165cc is perfect for 289 and 302 engines operating from idle to 6000 rpm. A 3/4'' thick head deck makes it ideal for nitrous or blower applications. These heads will not accept rail rocker arms. Hardened push rods required on all applications. Made in USA.
    Installation Note: 1986 5.0L must have piston notched for clearance.

    165cc Renegade Street Cylinder Head Features:
  • 100% CNC Ported Combustion Chambers
  • 100% CNC Ported Exhaust Ports
  • 100% CNC Ported Intake Ports
  • Competition 5-angle Valve Job
  • 165cc Intake Ports
  • 68cc Exhaust Ports
  • Bead Lock Intake Valve, 1.900'' x 4.903'' Overall Valve Length (Stud Mount Rocker Arms)
  • Bead Lock Exhaust Valve, 1.600'' x 4.955'' Overall Valve Length (Stud Mount Rocker Arms)
  • Bead Lock Intake Valve, 1.900'' x 5.079'' Overall Valve Length (Pedestal Mount Rocker Arms)
  • Bead Lock Exhaust Valve, 1.600'' x 5.100'' Overall Valve Length (Pedestal Mount Rocker Arms)
  • PAC Racing Valve Spring: 1.290'' OD Hydraulic Dual Valve Spring, 135 lbs on seat, .600'' maximum lift
  • 7° Manley Chrome Moly Retainers
  • 7° Bead Lock Valve Keepers
  • Adjustable 5/16'' Guide Plates
  • Viton Valve Seals
  • Hardened Spring Cup
  • Intake Valve Seats
  • Exhaust Valve Seats
  • Bronze Valve Guides
  • Thermactor Air Injector on Emissions Legal Heads Only
  • Standard 2'' Spacing Exhaust Bolt Pattern, Accepts Factory and Aftermarket Headers
  • Use 14mm x 3/4'' reach gasketed (NOT tapered) seat plugs




    Click image to enlarge
    Emission legal cylinder head features 5/8''-11 through hole used for connecting emissions equipment (firewall side). Requires supplied thermactor reducer (x2) to mount alternator/accessory brackets. Confirm orientation of plug prior to installing cylinder head.

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