-40%

Mopar Chrysler SB 318 340 360 170cc 65cc Aluminum Bare Cylinder Head

$ 247.15

Availability: 64 in stock
  • Manufacturer Part Number: PCE281.1654
  • Brand: Speedmaster
  • MPN: PCE281.1654
  • Type: 281 Cylinder Head : 281 Cylinder Head [Bare]
  • Other Part Number: PC3048
  • UPC: 840136530992
  • Material: Aluminum
  • Condition: New

    Description

    Mopar Chrysler SB 318 340 360 170cc 65cc Aluminum Bare Cylinder Head
    PCE281.1654
    Brand:
    Speedmaster
    Part Number:
    PCE281.1654
    Part Type:
    Cylinder Heads
    Cylinder Head Style:
    Bare
    Cylinder Head Material:
    Aluminum
    Cylinder Head Finish:
    Natural
    Combustion Chamber Volume (cc):
    65 cc
    CNC-Machined Combustion Chamber:
    No
    Intake Runner Volume (cc):
    170 cc
    Exhaust Runner Volume (cc):
    n/a
    CNC-Machined Intake Runner:
    No
    CNC-Machined Exhaust Runner:
    No
    Intake Port Shape:
    Standard
    Intake Port Location:
    Standard
    Exhaust Port Shape:
    Standard
    Exhaust Port Location:
    Standard
    Spark Plug Style:
    Standard
    Comp. Valve Job:
    No
    Intake Valves Included:
    No
    Intake Valve Diameter (in):
    2.020 in.
    Exhaust Valves Included:
    No
    Exhaust Valve Diameter (in):
    1.600 in.
    Valve Springs Included:
    No
    Damper Spring Included:
    No
    Retainers Included:
    No
    Locks Included:
    No
    Valve Stem Seals Included:
    No
    Rocker Arm Studs Included:
    No
    Rocker Arms Included:
    No
    Rocker Arm Nuts Included:
    No
    Guideplates Included:
    No
    Valve Cover Mounting Style:
    Perimeter Bolt
    Accessory Bolt Holes Drilled:
    Yes
    Intake Valve Angle:
    Standard
    Exhaust Valve Angle:
    Standard
    Valve Guides Included:
    Yes
    Valve Guide Material:
    Bronze
    Valve Seats Machined:
    Yes
    Valve Seat Machine Style:
    3-angle
    Valve Seat Material:
    Ductile iron
    Steam Holes Drilled:
    No
    Oiling Style:
    Through cylinder head
    Machined for O-Ring:
    No
    Heat Crossover:
    No
    Quantity:
    Sold individually.
    Calculator
    Compression Calculator
    Chrysler 400:
    Intake - Fel Pro 1216
    Exhaust - Fel Pro 1414
    (May need a small amount of trimming)
    Chrysler 318 - 360: (PCE281.1773) Cast Iron
    Intake - Mopar #4876049
    Exhaust - Mopar #MS95480
    Chrysler 318 - 360: (PCE281.1654) Aluminum
    Intake - PCE349.1010 or FelPro 1213
    Exhaust - SM3275 or Felpro 1413
    HEAD GASKETS
    The PCE281.1776 4-cyl. head is designed around an OEM head gasket. Use Mopar # P4452006. We recommend you use Fel Pro head gaskets under our Speedmaster PCE281.1728, PCE281.1731 & PCE281.1733 heads. Use Fel P5ro #1009 or 1105 (big bore) On Speedmaster PCE281.1773 we recommend the Fel Pro #519SD ( on Magnum Engines), or #1008 (on LA-series Engines). For the new Speedmaster PCE281.1654 Aluminum heads, we only recommend using Speedmaster PCE348.1010 or Felpro #1008 head gaskets.
    HEAD BOLTS / STUDS
    For the PCE281.1776 4-cyl. head, use ARP #241-3701 (bolts) or #241-4701 (studs), and follow ARP"s recommended torque values. Also, make sure you follow the OEM torque sequence! For the PCE281.1728, PCE281.1731 and PCE281.1733 use Speedmaster head stud kit PCE279.1018. Torque to 65lbs. using high pressure Moly lube on the threads and under the heads. The Arp #"s for the Big Block 440 heads are #145-3609 (bolts) and #145-4206 (studs) For the Small Block Chrysler heads, use Speedmaster PCE279.1017 head stud kit and torque the heads to 65lbs with Moly Lube.
    SPARKPLUGS
    For the 4-cyl. Chrysler head, use the following: Autolite 65, or AP65 Champion RN12YC or 3405 NGK GR4 or GR4GP
    For the V8 Chrysler heads, the following is a small list of spark plugs you can use: NGK - BCPR6ES, R5671A-7, R5671A-8 Autolite - 3923, 3924, AR3933, AR3934 Champion - RC12YC, RC10YC4, RC9YC3
    Remember that you need a COLDER plug when you make more power, ie. N2O, turbo and Supercharging