Headman d port headers
03-10-2003, 01:36 PM
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Car: 88 Iroc
Engine: 94 lt1 modded
Transmission: t 56
Headman d port headers
Does anyone have the headman d port headers on their 3rd gen I believe they are part number HD68469.
They have 1 5/8" primarys and 3" collectors.
I would like to know how they fit and how much differance their is in primary length from one tube to another? I am thinking about replacing my slp headers with a set of these.
Thanks for your input.
Kory
They have 1 5/8" primarys and 3" collectors.
I would like to know how they fit and how much differance their is in primary length from one tube to another? I am thinking about replacing my slp headers with a set of these.
Thanks for your input.
Kory
03-11-2003, 06:12 PM
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Car: 82 Berlinetta/57 Bel Air
Engine: LS1/LQ4
Transmission: 4L60E/4L80E
Axle/Gears: 12B-3.73/9"-3.89
I couldn't find anything matching that number.
The only D-port headers I've heard about were from SDPC, in a block-hugger design, IIRC. Wouldn't work in a 3rd gen.
Since 3rd gens are such a small part of the overall SBC aftermarket out there, I'd have a hard time imagining someone making such a niche product - D-ports in a 3rd gen. D-ports in a 1st gen or Nova? Sure, plenty of them out there, and they use the same chassis routing.
The only D-port headers I've heard about were from SDPC, in a block-hugger design, IIRC. Wouldn't work in a 3rd gen.
Since 3rd gens are such a small part of the overall SBC aftermarket out there, I'd have a hard time imagining someone making such a niche product - D-ports in a 3rd gen. D-ports in a 1st gen or Nova? Sure, plenty of them out there, and they use the same chassis routing.
03-11-2003, 07:56 PM
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Car: 88 Iroc
Engine: 94 lt1 modded
Transmission: t 56
sdpc does have them for a third gen. They are 1 5/8" full length with 3" collectors. I would like to talk to someone who has them to see how far off they are from equal length.
Thanks,
Kory
Thanks,
Kory
03-12-2003, 12:15 PM
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Car: 88 Iroc
Engine: 94 lt1 modded
Transmission: t 56
I called them at 1-866-563-9418. I wasn't able to find them after a quick search of thier web site. www.paceparts.com
I talked to a sales rep named Jason.
Kory
I talked to a sales rep named Jason.
Kory
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