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  1. #1
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    Default Anyone know what this exhaust is??

    Hello everyone! Cleaning out the shop and I came across this exhaust system I’d like to get rid of but I have no idea what kind of car it’s for. I’m thinking some type of cosworth Atlantic or sports racer. If anyone knows I’m all ears

  2. #2
    Senior Member Gary_T's Avatar
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    Looks to me like a 4 bolt cosworth BD.
    Gary Tholl
    #24 BlurredVisionRacing

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  4. #3
    Senior Member
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    4 bolt hole spacing is 2 1/2 by 1 7/16.

  5. #4
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    Ah cool! I will measure it and see. Thanks guys!

  6. #5
    Contributing Member RussMcB's Avatar
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    Don't give my thoughts much weight, but I'm thinking it's going the wrong way for an atlantic. Wouldn't it exit and go rearward on the left side of the car?

    IIRC, supervees, like the RT-5 had both the intake and exhaust on the right side.
    Racer Russ
    Palm Coast, FL

  7. #6
    Senior Member Gary_T's Avatar
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    Correct on left side for BD, but won't this exhaust flip over and be left or right? The bolt pattern is rectangular.
    Gary Tholl
    #24 BlurredVisionRacing

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