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Headers for 2001 4.8????

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Old Jul 12, 2003 | 09:23 PM
  #11  
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Default Re: Headers for 2001 4.8????

Is there any particiular reason you want true duals? 2.5" into a 3" pipe will flow plenty for a N/A 4.8.
Well i was wanting the true dual sound and well i have a 2001 truck and well i was just wanting to run 2.5 in. duals. i was also thinking of "kicking" my exhaust out at an angle in front of my pass. side rear tire....but not tip ....only visible when crouching over... N/A ....naturally aspirated???? Thanks
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Old Jul 13, 2003 | 12:42 AM
  #12  
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Default Re: Headers for 2001 4.8????

I started out with the Gibson SS shorties and mine started to rust also. When I switched to the FLP Long-Tubes it was a BIG difference. Improvement thru-out the whole RPM range and allows the motor to rev-up quicker.

I have a whipple, so that probably made a difference in the amount of improvement. I think the motor really needed the help on the exhaust side.

If I had it all to do over again, I would go with long-tubes from the start. ASMs or FLPs. I held out for the more expensive FLPs simply beacause they are 100% bolt-on and I didn't want to have to drive uncapped to get them welded. Wanted to do it all in my garage.
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Old Jul 13, 2003 | 09:25 AM
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Default Re: Headers for 2001 4.8????


Hi Dynatech makes the headers that we sell and FLP. I have some in stock, ready to ship.
Give me a call and I will get them out to you asap.
1 3/4" long tubes with cats inculded
Thanks,

Lou Gigliotti LG Motorsports 972-272-7753



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Old Jul 13, 2003 | 11:30 AM
  #14  
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Default Re: Headers for 2001 4.8????


Hi Dynatech makes the headers that we sell and FLP. I have some in stock, ready to ship.
Give me a call and I will get them out to you asap.
1 3/4" long tubes with cats inculded
Thanks,

Lou Gigliotti LG Motorsports 972-272-7753
How much can i get just the headers for......not the whole system.....thanks
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Old Jul 13, 2003 | 12:12 PM
  #15  
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From: Azle/Saginaw, Tx
Default Re: Headers for 2001 4.8????

if you want a set of shorties i have a set of edelborcks sitting in the shop right now you can buy. as far as exhaust systems, i just installed some HAMM headers on my 02 truck and had mandral bent 3" run into a custom x pipe into dynomax bullets dumped and the performance difference is amazing, it pulls much harder, the bottomend is much more alive now, can't go wrong with this setup.
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Old Jul 13, 2003 | 02:47 PM
  #16  
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Default Re: Headers for 2001 4.8????

hey man that is very similar to the setuup i am looking for and i would like to know where to get the HAMM headers from and also the custom X-pipe.... please let me know.
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