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ProMaxx Performance 320 Series Aluminum Cylinder Heads Big Block Chevy

723-2211


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320 Series Aluminum Cylinder Heads Big Block Chevy
$2,144.00
Oversize Fee:$19.99
320 Series Aluminum Cylinder Heads
  • Big Block Chevy
  • As-Cast
  • 320cc Intake Ports
  • 119cc Combustion Chamber
  • 2.30'' Intake / 1.88'' Exhaust Valves
  • 7/16'' Rocker Arm Studs
  • .600'' Max Lift
  • Steel Retainers
  • Assembled, 2/pkg
  • Estimated to ship direct from manufacturer on 02/13/23 , pending manufacturer availability. Learn More

    Thank you! We will notify you when this product becomes available.

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    Will these heads work with Hydraulic flat tappet cam

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    The ProMaxx 723-2211 cylinder head does not work with a hydraulic flat tappet cam.
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    can these heads be used on a gen v block?

    Asked by: Randall1974
    These are compatible on a Gen V block.
    Answered by: Jon Jegs Tech
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    Lookin into buying these for my 454 bulid to use with a comp cam thumpr. could you advise me as to what cam (part #) to purchase as well as can i use this set up with stock push rods and rockers? If not please provide part numbers

    Asked by: spinner6332
    Would you please call us at 1-800-345-4545 with some more info and details so we can properly recommend a camshaft?
    Answered by: Tech Support
    Date published: 2023-01-21

    What long tube headers will fit this style head. On a low budget. Thanks Bruce

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