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73-87 Chevy _ GMC Trucks => Performance => Exhaust => Topic started by: ToddN on October 01, 2011, 07:20:53 am

Title: Header question
Post by: ToddN on October 01, 2011, 07:20:53 am

Quick header question.  I have an 85 K10 4x4 with a 1990 5.7l 350.  When ordering new headers do I buy them for the 90' 350 or the 85' chassis?  Or does it even matter?

Title: Re: Header question
Post by: firefighter on October 01, 2011, 07:29:39 am

It may not make a difference in this situation, but order them for the chassis of the vehicle they are going in to. In other swaps, that can make a big difference.

Title: Re: Header question
Post by: ToddN on October 01, 2011, 07:39:49 am

Gotcha.  Thankyou.

Title: Re: Header question
Post by: bake74 on October 01, 2011, 04:08:59 pm

     You should be able to check with the manufacture to make sure they will bolt up to both heads before you order.  Otherwise you will get them and they wont fit on the heads.