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Old 07-19-2013   #1
LGAFF
 
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Join Date: Mar 2007
Location: Crystal Lake, IL
Posts: 7,180
Default Air Horn Porting

Last two Air Horns I have ported I put alittle time into; reduced the AC compressor hump, skinnied up the area that hides the center bolt, knife edged the divider, then radiused in the entry to the TB.....

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90 #966-150K miles-sold
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1987 Callaway TT #17
1991 ZR-1 #1359

Last edited by LGAFF; 07-20-2013 at 11:36 AM.
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