Edelbrock Headers
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Joined: Mar 2010
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From: NW PA
Car: 1989 formula ws6
Transmission: pro built
Edelbrock Headers
hey guys. I have an 89 formula 5.0 305...got a set of edelbrock 6871 headers, but still tryin to figure out the y pipe situation...have been looking but can't find any info. Will these work? Just trying to get the correct y pipe for them. thanks
Joined: Feb 2009
Posts: 73
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From: Petawawa Ontario
Car: 1991 firebird formula convertible
Engine: 377 Small block
Transmission: 700R4 Done up
Axle/Gears: 3.42
Re: Edelbrock Headers
what are you looking for exactly.... what y-pipe that will work on it? if that's what your issue is then you're choices are edelbrock's restrictive y-pipe or one fabbed up yourself. no other y-pipe will fit on them
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Joined: May 2009
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From: Delaware
Car: 91' Firebird SOLD
Engine: 350 TPI +bolt-ons
Transmission: 700r4
Axle/Gears: 3:42
Re: Edelbrock Headers
Summit may have the ypipe. You may have call Edelbrock.
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Joined: Apr 2008
Posts: 378
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From: Macedon, near Rochester, NY.
Car: 85 TA (sold), 88 Corvette, 02 Monte
Re: Edelbrock Headers
Summit sells two different part numbers for y pipes. The descriptions make no sense, so you'll probably have to call edelbrock. The headers have come in a couple different collector sizes, and the y pipes have had a couple different output sizes.
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