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guys with kooks headers got a question for you

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Old Feb 1, 2009 | 01:43 AM
  #1  
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Default guys with kooks headers got a question for you

im going to put my 1 7/8 kooks on and i was just wondering if i need to notch the kmember before i can get them in. car is an 02 m6
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Old Feb 1, 2009 | 01:47 AM
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I had to notch on the passenger side a little, it was tapping it when the car was running.
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Old Feb 1, 2009 | 08:22 AM
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mine are stepped to 2" so there alil bigger but i had to notch and raise the engine about 5 inches just to get mine in. it was a small notch though, and not part of the structural integrity.
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Old Feb 1, 2009 | 10:06 AM
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I installed a set with a friend on his 98 Z28 with a 402, and we did not notch anything. We did have a slight issue with a tab on the block. That could have been removed to make it easier, but we managed to force in into place past the tab.
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Old Feb 1, 2009 | 12:02 PM
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I dont think i had any issues other than the steering shaft rubbing slightly aganist the tube. I had a shop put them in since i got a good deal.
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Old Feb 1, 2009 | 12:06 PM
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i had issues on both sides, maybe it was just my set
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Old Feb 8, 2009 | 04:30 AM
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i have soild mounts, nothing touches anywhere, poly xmsn mount

Last edited by metalmechanic; Feb 10, 2009 at 01:27 PM.
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Old Feb 8, 2009 | 06:57 AM
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I'm still on my stock mounts and everything lined up perfectly with no fabrication at all
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Old Feb 9, 2009 | 03:36 AM
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I have the stepped to 2" version and I ground on the k member in the places I knew they would contact. But after getting them installed they are actually not even that close to touching. I think I could of been fine without grinding anything. Oh but I did have to pull the driver side motor mount to get that big SOB in...
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