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ProMaxx Performance 320 Series Aluminum Cylinder Heads Big Block Chevy

723-2210


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320 Series Aluminum Cylinder Heads Big Block Chevy
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$1,564.00
320 Series Aluminum Cylinder Heads
  • Big Block Chevy
  • As-Cast
  • 320cc Intake Ports
  • 119cc Combustion Chamber
  • 2.30'' Intake / 1.88'' Exhaust Valve Sizes
  • Bare, 2/pkg
  • Free Shipping - Estimated to ship direct from manufacturer on 04/08/24 , pending manufacturer availability. Learn More

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

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    2210 - ProMaxx Performance Big Block Chevy Aluminum Cylinder Heads is rated 5.0 out of 5 by 2.
    Rated 5 out of 5 by from Promaxx delivers a top quality product ! Purchased set of 2210 BBC heads to inspect and I'm pleased to say they are everything advertised. Casting quality, machine work very good. Flow numbers as specified. Timely shipped from Promaxx. I highly recommend and a thanks to the Promaxx people!
    Date published: 2018-09-06
    Rated 5 out of 5 by from Nice heads Bought these heads for my 427 BBC ,work great ,there not pro comp heads. Flow nice ,tire burning heads nice power and throttle response. Great price thanks Jeggs CRAZYTim Dragracing. Scotty G put them together and put them for me..
    Date published: 2018-04-19
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    Are they 11/32 stem valves in and ex....

    Asked by: cory87
    They do not have valves but yes, they do accept 11/32" valves.
    Answered by: Dean R
    Date published: 2023-01-13
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