Shorty Hedders

[72MARIO]

I was looking at the Dynomx 3/4 length but they have 1 1/2" tubes into 2 1/2" collectors. I was told by the guy who built my motor to run 1 5/8 -1 3/4 into 3" if possible. I want to run the new super 40's in stainless and ceramic coated hedders. I was wondering if the Headman's would fit the same as the dynomax ?

What are you running ?

[jamis]

Hey Mario, you need to post more pics of your truck for us to dream about......

here is a pic of my hedmans....look at this thread for more info on them. http://67-72chevytrucks.com/vboard/s...36#post1195236
If you still need more than that let me know.
Here are some updated pics with the pipes in place. Nothing hanging below the frame

[72MARIO]

Are you going to run straight pipes ?

[72MARIO]

Oh and there are more pics of my truck on the pitcure board.

[jamis]

No, I just put the mufflers on about 30 minutes ago. Thats what it looked like after two trips to borrow the pipe machine at a buddies shop. I had a few odd bends at the collecter, that was the toughest section to get to fit and weld up. I have a video clip of what it sounds like I can e-mail to you. I think these are 1 1/2 and 2 1/2 collectors I cant remember. That and 2 1/2 inch duel pipes is good to 400 hp and is enough for my motor. I'll be back later, its time to shut it down and put it to bed. I need to get back to work on the cab corners.

[72MARIO]

I thought that the dynomax were1 1/2 " and you could get headman in 1 5/8 "or 1 3/4" I really want the 1 3/4 " or 1 5/8 if possible.

[jamis]

these are the ones I have

hedman 69648
Header Material: Steel
Header Finish: Ceramic coated
Header Style: Shorty
Primary Tube Diameter (in): 1 1/2
Collector Diameter (in): 2 1/2
Equal Length: No
Primary Tube Gauge: 14-gauge
Collector Attachment: 3-bolt flange
Flange Style: Standard
Flange Thickness (in): 3/8
Bolts/Studs Included: Yes
Gaskets Included: Yes
Reducers Included: Yes
Y-pipe Included: No
Quantity: Sold as a pair.
Extra-heavy-duty construction for hard-use conditions.
Headers, Shorty, Steel, Ceramic Coated, Chevy/GMC/Jeep, Small Block, Pair
Hedman Elite Hedders are made with ultra-heavy-duty 14-gauge steel tubing. They feature a bulletproof 3/8 in. flange and a thermal coating for intense heat conditions. They're designed to take the pounding and vibration of off-road conditions, as well as extreme hard use, the heat buildup found in motor homes during towing, and when they're used in performance situations. Elite Hedders can take the abuse and keep on going where other brands fail.


the only shorties I know of that come in 1 5/8 are the JBA $600

hooker makes a shortie for chevelles, some peeps say they fit......I never tried them
2466-1HKR
Header Material: Steel
Header Finish: Ceramic coated
Header Style: Shorty
Primary Tube Diameter (in): 1 5/8
Collector Diameter (in): 3
Equal Length: No
Primary Tube Gauge: 16-gauge
Collector Attachment: 3-bolt flange
Cylinder Head Port Shape: Oval
Flange Style: Standard
Flange Thickness (in): 5/16

Lots of full length 1 5/8, but not many in shortie