Exhaust TECH Mufflers, Headers and Pipes Issues

          
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  #1  
Old 03-06-2000, 02:29 AM
Pete D Pete D is offline
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Will headers interchange between the '64-'67 GTO model years? If I have headers off of a '67 will they fit my '65?

Thanks!

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  #2  
Old 03-06-2000, 02:29 AM
Pete D Pete D is offline
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Will headers interchange between the '64-'67 GTO model years? If I have headers off of a '67 will they fit my '65?

Thanks!

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Inside of every small problem there is a big one struggling to get out.....
  #3  
Old 03-06-2000, 11:48 AM
FritzCat FritzCat is offline
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You "shouldn't" have any problem, most catalogs I've seen list one part number for '64-'72.

  #4  
Old 03-06-2000, 05:19 PM
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Big Injun Big Injun is offline
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Yes they will fit. They only problem that you may incounter is caused by frame spread. As they frame ages it settles and basically narrows the front rails. The engine settles causing the crossmember to droop. Some headers then have clearance problems at the rear lower a-arm.

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