Exhaust TECH Mufflers, Headers and Pipes Issues

          
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Old 07-12-2008, 11:33 AM
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Default Electric cutouts in a 1st gen F-body

I'm having trouble fitting these under my '67 convertible Firebird. Just not enough ground clearance in most places. Looks like I may have to just accept the Warlocks and mount them there. Anybody have these on their 67-69 Firebirds? Where did you put them? Thanks.




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1967 Firebird ragtop, 464, Weiand 8-71, ported 6H heads, Hyd roller, 4L80E, paddle shifter, Moser 9", Cal-Tracs, Vintage Air, Corbeau seats, 13"/12" disk brakes, Hydraboost, electric cutouts and M&H drag radials.
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Old 07-20-2008, 10:09 PM
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Pypes just made a Y pipe with the dump flange designed for low clearance cars like the Firebird. It inserts in between the headers and the X-pipe best. The dumps face straight back just behind the crossmember.

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Old 07-26-2008, 05:51 PM
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I made some short cutouts and mounted the 3" Race Ready electric cutouts on the mid-pipes pointing down. Sounds great and seems to divert nearly all of the flow out properly. I can't feel any leaks with my hands when they're closed. I have about 4.25" of ground clearance, a little less when open. That's about .25" more clearance than my deep aluminum trans pan. We'll see if I have any issues with ground clearance this week. Also swapped the Warlocks out for some Super Turbos, much quieter now. Unless I want it loud.








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Old 07-27-2008, 11:21 PM
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very ingenious. I like it.

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