Mr. 557
Newbie
I am looking at headers for my vehicle as well. This thread is important to me. In comparison to the competition set that was mentioned, how much different and compatible are these?: http://www.summitracing.com/parts/HED-69090/.
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I am looking at headers for my vehicle as well. This thread is important to me. In comparison to the competition set that was mentioned, how much different and compatible are these?: http://www.summitracing.com/parts/HED-69090/.
I had them on my 1991 for a bit and replace them with super comp headers
Also do you have to drill out the hole for the o2 sensor i didnt see one
Headman headers did fine with it had a 350 sbc .. When I did the rebuilt I went from a 350 to 422sbc and needed to move more air. side by side you can see that the hooker a better part.How well did they perform on your 91' and what differences are you seeing with the super comp?