Got a new set of headers for mine 425 - Page 2
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500, 472, 425, 368 Discussion, Got a new set of headers for mine 425 in Cadillac Engine Technical Discussion; Originally Posted by deVille33 Did the headers fit? they are still stuck in customs... probably will receive them in 4-5 ...
  1. #16
    gornati's Avatar
    gornati is offline Cadillac Owners Fanatic
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    Re: Got a new set of headers for mine 425

    Quote Originally Posted by deVille33 View Post
    Did the headers fit?
    they are still stuck in customs...

    probably will receive them in 4-5 days.

  2. #17
    73super is offline Cadillac Owners Member
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    Re: Got a new set of headers for mine 425

    Rock Auto.. man I'm glad they're around. Absolutely the best value for those looking for parts. I've used them over and over again and have always been happy.. PRAISE BE THE ROCK!

    Side Note: I'm rather new to this website.. but do we have to have those annoying little commercials next to EVERYTHING we reply to? Whatever.

  3. #18
    gornati's Avatar
    gornati is offline Cadillac Owners Fanatic
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    Re: Got a new set of headers for mine 425

    if you dont want the ads, just pay the site...

  4. #19
    73super is offline Cadillac Owners Member
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    Re: Got a new set of headers for mine 425

    Pay the site? I have that option? I guess I need to read some of the fine print.

    thx... I didn't know.

  5. #20
    BRUCE ROE is offline Cadillac Owners Fanatic
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    Got a new set of headers for mine 425

    If those headers really added a LOT of performance, you might need a little more fuel from that fuel injection. But just having a low restriction exhaust can make quite a difference without retuning. Bruce Roe

  6. #21
    gornati's Avatar
    gornati is offline Cadillac Owners Fanatic
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    Re: Got a new set of headers for mine 425

    i have 2.5" all the way with flowmasters Bruce.

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