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1 3/4 Header Options

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Old 11-27-2007, 11:52 AM
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Re: 1 3/4 Header Options

IM sent
Old 12-06-2007, 01:58 PM
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Re: 1 3/4 Header Options

Don; i see that you make a nice set of headers + Y pipe

im going to be removing my Edelbrock TES's as they are 8 yrs old and leaking some; and I want a NICE set of headers that will bolt up to my GMPP 350 (same setup as stock) and to my 3"cat/catback which hangs in the stock location

I also want to remove the AIR TUBES and the AIR pump from my car (inspection is NOT an issue), for a cleaner look.

Do you still make these headers/Y pipe that will fit my application (1987 TPI style)

a nice coated/chromed/ set of headers and Y pipe, No iar tubes, bolt right up ?????

PM me if u want to,

Thanks Dave
Old 12-06-2007, 02:14 PM
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Re: 1 3/4 Header Options

Dyno Don please respond to me if your willing to sell some headers,just let me now.
Thanks!
Old 12-06-2007, 08:26 PM
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Re: 1 3/4 Header Options

How big are the exhaust ports on his headers? AFR recomends a 1404 exhaust gasket for their heads. The ports are bigger than the SLP headers.
Old 03-03-2008, 12:55 PM
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Re: 1 3/4 Header Options

Does anyone know if Dyno Don's headers have the stock location for the 02 bung.
Old 03-04-2008, 01:09 AM
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Re: 1 3/4 Header Options

Yes Don puts the O2 sensor in the driver's side collector like every other headers. Or he can put it somewhere else if you want it.
Old 08-31-2009, 05:23 PM
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Re: 1 3/4 Header Options

Originally Posted by Dyno Don
I am close to having the Y-pipes ready for my headers.

Two models...dual and single cat.
Hey Don, by any chance these will work with the cats right? I'm currently looking for a dual cat setup for my headers.

Thanks. Tony.
Old 08-31-2009, 06:47 PM
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Re: 1 3/4 Header Options

You just have to purchase the correct y-pipe. He has one for the single cat and one for the dual cat.
Old 03-22-2010, 05:48 PM
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Re: 1 3/4 Header Options

Do they heat the brake lines up on the driver side?
How much for a set w/out the air lines and a single out Y pipe?
Old 03-25-2010, 05:07 PM
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Re: 1 3/4 Header Options

so d you really need that big primarys if u wanted 450 rwhp? About 560 crank. If so what is thetighest fitting long tube? I want clearance. Im going to lower my car. If need be i will run shorties but would rather not. Also, will beputting on a lt1 with d port heads it it matters
Old 12-17-2011, 03:44 PM
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Re: 1 3/4 Header Options

Originally Posted by Dyno Don
No, it's a comlete new design...but similar.
3/8th thick 1 piece flanges, raised port, ball & socket collector and they don't hit the steering. (oh, they are 2 1/2" outlet)
Don, I am interested in getting a set of your hedders to fit my 88 350 with Fast Burn D shaped ports. How can I buy them?
Am I correct they your collectors use a ball fitting instead of the 3 bolt flat flanges?
Paul
you can email me directly at herrpaul9@yahoo.com
Old 12-19-2011, 02:15 AM
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Re: 1 3/4 Header Options

Send me a PM
With your info
Old 12-19-2011, 10:03 PM
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Re: 1 3/4 Header Options

Dyno Don, I live in Long Beach and need some exhaust work done. Do you do work on customer's cars? Please let me know. Thanks.
Old 12-19-2011, 11:03 PM
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Re: 1 3/4 Header Options

You have a PM
Old 01-07-2012, 11:06 AM
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Re: 1 3/4 Header Options

Originally Posted by herrpaul
Don, I am interested in getting a set of your hedders to fit my 88 350 with Fast Burn D shaped ports. How can I buy them?
Am I correct they your collectors use a ball fitting instead of the 3 bolt flat flanges?
Paul
you can email me directly at herrpaul9@yahoo.com
Are you still interested?
Old 01-07-2012, 11:16 AM
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Re: 1 3/4 Header Options

Don, I just sent you a PM.

Arthur
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