Hedman Hedders
Thread Starter
Junior Member
Joined: Aug 2009
Posts: 67
Likes: 0
From: Kansas city, Kansas
Car: 1985 Pontiac Trans Am
Engine: 305 smallblock aftermarket cam
Transmission: Borg warner T-5
Axle/Gears: 3.73
Hedman Hedders
http://www.summitracing.com/parts/HED-68460/?rtype=10th
Has anybody had any luck with these fitting in there cars putting these in my 85.
Has anybody had any luck with these fitting in there cars putting these in my 85.
Supreme Member
Joined: Apr 2006
Posts: 1,801
Likes: 21
From: Rochester NY
Car: 1984 z28
Engine: 355
Transmission: 700r4
Axle/Gears: Moser 9" 4.11
Re: Hedman Hedders
I have the 68468 which i believe are just the cermaic coated version. Fit was ok but had to clearence a couple places. Nothing a torch and a hammer cant fix.
Thread Starter
Junior Member
Joined: Aug 2009
Posts: 67
Likes: 0
From: Kansas city, Kansas
Car: 1985 Pontiac Trans Am
Engine: 305 smallblock aftermarket cam
Transmission: Borg warner T-5
Axle/Gears: 3.73
Re: Hedman Hedders
I want to go with full length headers but the other question is what would i do for exhaust? its either that or the 99 dollar shorty headers idk what to go with what would yall suggest? http://www.summitracing.com/parts/SUM-G9005/?rtype=10
Last edited by Goldenbullet44; Apr 18, 2010 at 09:49 PM.
Senior Member
iTrader: (4)
Joined: Feb 2009
Posts: 588
Likes: 0
From: Camdenton, Mo/ St. Joseph, Mo
Car: 97 Cummins 92 CamaroZ28, 94 GSXR750
Engine: Modded 5.9 , carbed sbc358, modded
Transmission: Nv4500, 700R4 (for now)
Axle/Gears: stock
Re: Hedman Hedders
I just picked up a set of hedman headers for our cars for 50 bucks. They were exhaust wrapped when I got em but Ive really only heard bad things about exhaust wrap so I cut it off and ended up painting them black with rust stop then a couple coats of VHT Header paint and then cleared it with VHT Header paint clear. Its supposed to last up to 2000degrees. Ill be puttin them on in a week or so. Here is a couple pics of em




Joined: Oct 2007
Posts: 1,375
Likes: 6
From: Wyoming
Car: 1995 Formula
Engine: LT1 350
Transmission: Built 4L60e
Axle/Gears: 10 bolt, Eaton posi, 3.73's
Re: Hedman Hedders
the VHT paint on my headers has held up well, so far. I got Hedman shorties, and they work great on my 305 and will work great with a larger engine, too.
Joined: Oct 2007
Posts: 1,375
Likes: 6
From: Wyoming
Car: 1995 Formula
Engine: LT1 350
Transmission: Built 4L60e
Axle/Gears: 10 bolt, Eaton posi, 3.73's
Re: Hedman Hedders
No need to go full length headers, bro. They're a pain in the butt, especially when you want to do the rest of the exhaust.
Just do what I did:
Hedman shorties, Hedman 3 inch y pipe, no cat, and 3 inch pipe all the way back, with a 3 inch flowpath powerstick muffler between the y pipe and rear axle, and a single outlet tucked away and slightly aiming at the ground.
Here is where to get your muffler....72 bucks shipped.
http://www.classicchambered.com/index.html
I love this exhaust on my car. It sounds mean and throaty and flows very nicely. It's all you need.
Just do what I did:
Hedman shorties, Hedman 3 inch y pipe, no cat, and 3 inch pipe all the way back, with a 3 inch flowpath powerstick muffler between the y pipe and rear axle, and a single outlet tucked away and slightly aiming at the ground.
Here is where to get your muffler....72 bucks shipped.
http://www.classicchambered.com/index.html
I love this exhaust on my car. It sounds mean and throaty and flows very nicely. It's all you need.
I want to go with full length headers but the other question is what would i do for exhaust? its either that or the 99 dollar shorty headers idk what to go with what would yall suggest? http://www.summitracing.com/parts/SUM-G9005/?rtype=10
Thread Starter
Junior Member
Joined: Aug 2009
Posts: 67
Likes: 0
From: Kansas city, Kansas
Car: 1985 Pontiac Trans Am
Engine: 305 smallblock aftermarket cam
Transmission: Borg warner T-5
Axle/Gears: 3.73
Re: Hedman Hedders
Now that i think about it, it would be easier to go with shorties i want to put duals all the way back thats why i was thinking full length but i dont want to bottom out on everything ill just get the y pipe and shorties and go with that.
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