0
0
×
Account Login
1-800-345-4545
Gift Cards
Track Order
Help Center

Speedmaster Cast Aluminum Cylinder Head Small Block Chevy 350 w/Hydraulic Flat Tappet Cam

746-PCE281.2004


Product Q&A
View Now
Click image to zoom
Cast Aluminum Cylinder Head Small Block Chevy 350 w/Hydraulic Flat Tappet Cam
$955.00
6 left in stock
Cast Aluminum Cylinder Head
  • Small Block Chevy 350 w/Hydraulic Flat Tappet Cam
  • Assembled Head
  • 64cc Combustion Chamber
  • 190cc Intake Runner
  • Straight Plug
  • Includes Valves & Springs
  • Set of 2
  • Free Shipping - Ships
    QTY

    Items You May Also Consider

    PCE281.2004 is rated 4.0 out of 5 by 2.
    Rated 5 out of 5 by from best life Amazing heads sound great and gets great horsepower
    Date published: 2021-09-23
    • y_2024, m_6, d_1, h_6
    • bvseo_bulk, prod_bvrr, vn_bulk_3.0.42
    • cp_1, bvpage1
    • co_hasreviews, tv_1, tr_1
    • loc_en_US, sid_10001_10001_3544242, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs

    what length of pushrods are needed. I heard that these require +.100 inch longer than stock, 5/16 diameter. Thanks.

    Asked by: Jay C
    Speedmaster does not show a pushrod length on the 746-PCE281.2004 cylinder head. Use of a pushrod length checker is recommended.
    Answered by: jshook
    Date published: 2024-05-21

    What is the diameter of the valve springs and will they work with 1.6 stamped steel rocker arms

    Asked by: Fish
    The Speedmaster 746-PCE281.2004 cylinder head comes with 1.450 diameter springs and will work with 1.6 rockers.
    Answered by: jshook
    Date published: 2024-03-07

    What type of spark plug works with these heads?

    Asked by: Ggunsr
    The Speedmaster 746-PCE281.2004 cylinder head works with 3/4 reach, 5/8 hex plugs.
    Answered by: jshook
    Date published: 2024-01-25

    Will the stock rockers and pushrods work with these heads

    Asked by: Adam
    The Speedmaster 746-PCE281.2004 cylinder head works with factory components.
    Answered by: jshook
    Date published: 2024-01-24

    Works on 1989 350 tbi???

    Asked by: Iroc86
    The Speedmaster 746-PCE281.2004 cylinder head does not fit '89 TBI intakes.
    Answered by: jshook
    Date published: 2023-08-11

    Can you use chevy headers?

    Asked by: Mike33
    The Speedmaster 746-PCE281.2004 cylinder head uses standard small block headers.
    Answered by: jshook
    Date published: 2024-04-11

    Will these heads work on1957 283 ?

    Asked by: Troy
    Speedmaster 746-PCE281.2004 would work on a 283
    Answered by: langus
    Date published: 2024-03-06

    How many ft lbs do you put on rocker studs for theses alum, heads

    Asked by: locojoe
    50 ft lbs is a good benchmark to start with, the stud manufacturer should tell you what to use.
    Answered by: Rusty B
    Date published: 2023-03-06
    • y_2024, m_5, d_31, h_3CST
    • bvseo_bulk, prod_bvqa, vn_bulk_3.0.42
    • cp_1, bvpage1
    • co_hasquestionsanswers, tq_16
    • loc_en_US, sid_10001_10001_3544242, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs

    Items You Need

    Recently Viewed

    Some parts are not legal for use in California or other states with similar laws / regulations

    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.

    Tools:

    WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.

    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.