JE Hemi piston info needed

Discussion in 'PSI Superchargers Tech Questions' started by Jason Green, Nov 16, 2021.

  1. Jason Green

    Jason Green Member

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    I've got a hemi that we just pulled apart and I'm trying to get some specs on the piston. Its a JE piston and the PN on the bottom is 4467-PMII
    I'm trying to get comp height, dome volume etc. I cant seem to locate it on JE's website
     
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  2. lucky devil

    lucky devil Member

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    A popular piston in a 521 , I have the spec at home . I usually order these direct from BAE
     
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  3. jay70cuda

    jay70cuda Well-Known Member

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    I'm almost positive that's a standard Brad off the shelf piston for higher compression. I wanna say 12:3-12:5. Jeremy at Brad will be able to tell you
     
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  4. John byob

    John byob Member

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    Show pic
     
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