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#1
10-17-2021, 09:22 PM
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OBX round port headers on 2nd gen bird?
Sorry for bringing this back up. I searched on this question and found a few people talking about try the OBX headers that were advertised to fit 68-73 A bodies on 2nd gen Firebirds.
Did anyone actually try it ? If so what’s the verdict ? Thanks My |
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#2
10-21-2021, 11:52 AM
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I see no one responded to your post so I will tell you what I know about them. I have never had a set in a car but I have a set I use on my test stand. The first time I went to use them over half the holes had to be enlarged to install all the bolts I’m glad it was on the test stand or it would have been a pita. They are made long and skinny compared to like a hooker that squares up the tubes coming down.
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#3
10-21-2021, 04:11 PM
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I think I tried to slide mine in the Camaro/IA when I did that swap and they would not go.
As he said many of the holes do not line up and had to be clearanced. I figured for the price even as a starting point where you have to change a few tubes would be cheaper than form scratch.
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Skip Fix 1978 Trans Am original owner 10.99 @ 124 pump gas 455 E heads, NO Bird ever! 1981 Black SE Trans Am stockish 6X 400ci, turbo 301 on a stand 1965 GTO 4 barrel 3 speed project 2004 GTO Pulse Red stock motor computer tune 13.43@103.4 1964 Impala SS 409/470ci 600 HP stroker project 1979 Camaro IAII Edelbrock head 500" 695 HP 10.33@132 3595lbs |
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