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    Author Topic: any body runnin 440 source alum heads  (Read 3896 times)

    Offline geneo4116

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    • 70 rt 383 auto blk/blk apprx 450hp
    any body runnin 440 source alum heads
    « on: April 21, 2008 - 09:13:22 PM »
    any body runnin alum heads from 440 souce, if so how are they performing????
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    Offline Chryco Psycho

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    • 70 Challenger R/T SE 70 tube Chassis Cuda now sold
    Re: any body runnin 440 source alum heads
    « Reply #1 on: April 22, 2008 - 02:26:18 AM »
    no results yet ... one of my customers has a set that he wants me to port though , I have the heads in hand & will know in a week or so once I have time to work on them
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    Challenger - You`ll wish You Hadn`t

    Offline hemiken

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    • Hemi-fied Mopar in Australia
    Re: any body runnin 440 source alum heads
    « Reply #2 on: April 22, 2008 - 06:34:22 AM »
    Hey CP,

    Can you give us a general overview of your first impression with the stealth heads please. :2thumbs:
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    1970 Barracuda   (O^--^===|===^--^O)
    1971 Barracuda   (O O {]{]{]|[}[}[} O O)
    1970 Challenger  (O O [======R/T=] O O)
    1971 Challenger  (O O ===== ===== O O)
    I pay homage to the best Mopars ever built.

    Offline Chryco Psycho

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    • 70 Challenger R/T SE 70 tube Chassis Cuda now sold
    Re: any body runnin 440 source alum heads
    « Reply #3 on: April 22, 2008 - 12:59:55 PM »
    relatively clean casting , I have not lined up a gasket on it yet to see what core shift is like , , no nasty humps 1/4" inside the ports like the Eddys
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    Challenger - You`ll wish You Hadn`t

    Offline hemiken

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    • Hemi-fied Mopar in Australia
    Re: any body runnin 440 source alum heads
    « Reply #4 on: April 22, 2008 - 06:47:37 PM »
    Thanks CP :2thumbs:
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    1970 Barracuda   (O^--^===|===^--^O)
    1971 Barracuda   (O O {]{]{]|[}[}[} O O)
    1970 Challenger  (O O [======R/T=] O O)
    1971 Challenger  (O O ===== ===== O O)
    I pay homage to the best Mopars ever built.
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