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Down pipe suggestions

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Old Feb 16, 2010 | 08:32 PM
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Default Down pipe suggestions

Hi, i'm currently in the process of getting everything together for my hot side fabrication and was wondering, when is a 5" down pipe necessary? I'm looking to make around 1000-1100 hp at the flywheel. Also, I am running a bmr turbo k-member and was planning on using a motor plate with the down pipe routed along the passenger side of the block. Does any one have any pics of a similar set-up? I'm sure i would have to notch/round off the motor plate on that side toward the bottom but was just curious how other people are making it happen. I don't want to have to clearance to much so that it looses strength. Any suggestions are appreciated, thanks for the input.
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Old Feb 17, 2010 | 07:23 AM
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use a 5" if you can, but a 4" would work for your goals.
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Old Feb 17, 2010 | 07:38 AM
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Hell people have made that kinda power on a 3" even...
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Old Feb 17, 2010 | 08:37 AM
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I made well past that with a 4" DP
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