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  1. #1
    Join Date
    Dec 2007
    Posts
    645

    Default 604 crate header

    if you went to buy a set of headers for your 604 for the upcoming 2021 season what brand would you buy and why? thank you ahead of time for your comments

  2. #2
    Join Date
    Jun 2007
    Posts
    1,047

    Default

    I would talk to Beyea, Schoenfeld and others. The Schoenfelds seem to be a great bang for the buck.

  3. #3
    Join Date
    Dec 2008
    Location
    thedirtysouth
    Posts
    3,492

    Default

    been using schoenfelds for years , like 50j said , there a barging compared to others....jmo....

  4. #4
    Join Date
    Oct 2007
    Posts
    950

    Default

    our shop preference is Beyea
    Joe and Scott have a great program and product
    the last couple years there has been a new brand of header competing in the crate world and although there is no argument the product is high in quality and workmanship we do not think it exceeds the beyea performance standards.

    keep this in mind when talking headers---
    it is real easy to take from one side of the power band and give to the other--
    and in nearly any case you will rob from one side to feed the other
    here is the trick---give to one side of the power band without stealing so much from the other.
    watch the middle numbers and the acceleration rate more than peak HP or peak TQ
    remember racing dynos would be easy---racing cars takes a little more effort

    Schoenfeld has some good product as well----
    save some money for a new RR tire ---that will win you more races than the newest trick of the day

    Brad
    www.race-1.com

  5. #5
    Join Date
    Dec 2007
    Posts
    645

    Default

    i heard that if you run schoenfeld they perform well without mufflers is this true?

  6. #6
    Join Date
    Jan 2014
    Posts
    26

    Default

    Weve got two cars running schoenfelds and we bolt on 18" extensions instead of mufflers.

  7. #7

    Default

    Brad, what's your take on reversion mufflers?

  8. #8
    Join Date
    Jul 2014
    Posts
    388

    Default

    Agree totally with Brad, there's no free lunch! You have to think about availability too, buy or borrow, if/when you bend one.

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