Hackin the Mac, looking for feedback.

  • kzz1king
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Hackin the Mac, looking for feedback.

14 Aug 2013 21:03 - 14 Aug 2013 21:11
#601474
I am working on an exhaust. I had originally planned on a stubby muffler right below the motor but can't find anything small enough. So I decided to cut up this header. I shortened the headpipe to it by 4" and am thinking of taking some off the can too. I will then remove the mount and weld a new one in below the brake peddle. What do you think? Stock length, short or shorter? See anything that might be a problem. Thanks
Wayne

Rear

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74 Z1 1075, 29 smoothbores, owned and ridden since 1976
Home built KZ1000 turbo setup

www.kzrider.com/forum/11-projects/532476...s-budget-turbo-build

www.kzrider.com/forum/11-projects/532489-74-z-makeover

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Last edit: 14 Aug 2013 21:11 by kzz1king.

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  • baldy110
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Re: Hackin the Mac, looking for feedback.

14 Aug 2013 21:45
#601479
No problem, I hacked off about 8 inches on a café bike I built. Did not effect performance at all.

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  • slayer61
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Re: Hackin the Mac, looking for feedback.

14 Aug 2013 22:52
#601490
It's a Mac for God's sake, not a Moriwaki! Cut it up! :evil:
Don't be ridiculous! It's only a flesh wound!

[strike]Wife's little bike... 1984 GPZ 550 Kerker and DynaJet stage I kit[/strike]
Wife's BIG bike......[strike] 1981 GPZ 1100 Kerker and [strike]factory FI[/strike] Mikuni RS34s W/ K&N pods[/strike] SOLD

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  • martin_csr
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Re: Hackin the Mac, looking for feedback.

15 Aug 2013 10:02
#601544
Neat trick for Mac headers
1981 KZ650 Competition Sports and Road

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Re: Hackin the Mac, looking for feedback.

15 Aug 2013 23:30
#601631
It is cut up already! Just have not decided how much to cut off the can. Cut it twice and it is still too short :laugh:
slayer61 wrote: It's a Mac for God's sake, not a Moriwaki! Cut it up! :evil:
74 Z1 1075, 29 smoothbores, owned and ridden since 1976
Home built KZ1000 turbo setup

www.kzrider.com/forum/11-projects/532476...s-budget-turbo-build

www.kzrider.com/forum/11-projects/532489-74-z-makeover

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