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  1. #16
    Do you ever leave? EH179's Avatar
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    Quote Originally Posted by swampy View Post
    HI
    My comp cam roller is ground with 4deg advance already [cam operates best slightly earlier] . Given that its not the biggest cam I`m installing at 4 degrees retarded to encourage slightly later operation . There maybe other reasons why also I`m assuming .
    With your combination, i would be installing at zero to help that low stall speed converter.

  2. #17
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    Thanks EH 👍

  3. #18
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    Dont install it retarded, if it has 4 ground on the pin already put it at zero and check.. You dont want the intake later than what it is

  4. #19
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    Hi Paul
    Cam is ground with 4 deg advance [so power band /valve events starts earlier] when installed at ""0""
    To make the power band come later install at 4deg retarded which would be ""0"" on a standard ground cam /zero offfset

  5. #20
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    Whether it affects the powerband or not is not a given, you could have choke points in the system etc.. But I would just put it in at the zero marker and it should be 4 advanced when you check it with a degree wheel..

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