4X4 shorty headers? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Smith's Customs · 03-03-2010, 10:47 PM

I have a 1972 chevy 4x4 and was wanting to put shorty headers on it, but can't find anyone that knows what will fit for sure. I bought a set of hookers for a chevelle/monte carlo. Jegs said they should fit but I was hoping someone knows from experince

its a small block with A/T

Mike C · 03-03-2010, 11:14 PM

Small block? Any shorty center dump will work. The big block guys like the Chevelle 3/4 length header. Personally, if you are going to run headers on a small block, run full length. Otherwise, just get the 2 1/2" Corvette rams horns.

4 speed or auto? If it's a manual trans and you want a full length header, I would run Heddmans. When I put headers on my Jimmy, they were the only ones I could find that would work with the stock clutch linkage. But I ditched the headers for the 'Vette manifolds and consider it one of the best mods I have done.

**special-K** · 03-04-2010, 06:17 PM

Why short headers on a 4wd?Headers are better the longer they are and ground clearance isn`t an issue.Longer tubes help keep the torque you need in a 4wd.The shorter they are the better manifolds look.

Smith's Customs · 03-05-2010, 01:00 AM

Quote:

Originally Posted by special-K

Why short headers on a 4wd?Headers are better the longer they are and ground clearance isn`t an issue.Longer tubes help keep the torque you need in a 4wd.The shorter they are the better manifolds look.

this I know but I cant run full length headers because where I drive it with start fires

Mike C · 03-05-2010, 01:27 AM

4x4 full length headers tuck as tight as the exhaust pipes. I don't think that should be an issue. Mine were well above the bottom of the frame rails, especially compared to the 2 wheel drive headers.

Just buy the manifolds is my opinion. No leaks, no rust out, no loose bolts, and so on.

zed71 · 03-10-2010, 03:45 PM

Quote:

Originally Posted by Mike C

4x4 full length headers tuck as tight as the exhaust pipes...

What brand are you running?

Thanks.

hoodup · 03-19-2010, 09:27 AM

Im running flowtech full long headers on my 68 gmc 4x4. Its got tons of clerance! And the price was right.

GASoline71 · 03-10-2010, 06:52 PM

Start fires? That is usually from catalytic converters... from parking on top of dried out grassy areas.

Gary

Mike C · 03-10-2010, 09:25 PM

Was running, Heddmans. They were the only header that actually stated it would work with the original clutch linkage. After looking at them, I think you could probably run 68-82 'Vette headers with the OEM linkage and enough clearance to the cab.

Smith's Customs · 03-12-2010, 12:21 AM

Quote:

Originally Posted by GASoline71

Start fires? That is usually from catalytic converters... from parking on top of dried out grassy areas.

Gary

well I grew up on a farm in eastern wa and own property over there, most fires start because people that dont know how dry it is start them

full length headers get grass heads, wheat, straw caught where the tubes come together. most of the farmers over there will not let you on their land if you drive an older rig with full length headers

GASoline71 · 03-12-2010, 06:55 PM

I have lived in WA state all my life... and have lots of time in Eastern WA all over the place. Whether 4 wheelin', huntin', fishin', or campin'. Myself and lots of friends have had numerous rigs with full length headers on them over there. Not a single problem... ever.

Its the cat converters that are the suspects.

Gary

Smith's Customs · 03-13-2010, 11:02 PM

Quote:

Originally Posted by GASoline71

I have lived in WA state all my life... and have lots of time in Eastern WA all over the place. Whether 4 wheelin', huntin', fishin', or campin'. Myself and lots of friends have had numerous rigs with full length headers on them over there. Not a single problem... ever.

Its the cat converters that are the suspects.

Gary

well sorry I have seen first hand the rath of fires on our land. they were from headers. they did not have cats on them. anyways I do not want to run full length headers on my pick-up, and I just wanted to know what shorty headers would work in my rig. thank you

Olden Days · 03-13-2010, 05:52 PM

I have a set of Headman "Elite". they are not as short as shorties but not as long as full length. dont have the reciept anymore to get the part number though

Smith's Customs · 03-13-2010, 11:02 PM

Quote:

Originally Posted by Olden Days

I have a set of Headman "Elite". they are not as short as shorties but not as long as full length. dont have the reciept anymore to get the part number though

thanks I will check them out

johnnywagon · 03-16-2010, 03:30 AM

I just did the same thing and after lots of research I went with Hedman #69640 headers. They are shorty headers for a Jeep/small block chevy swap. They fit great but I had to do some very minor trimming on the driver side frame rail. I went with shorties so I could add a cross member under the motor, plus sometimes the shackles would rub the headers when flexing. However, spark plug changes SUCK!! I had to install several from underneath and tighten w/an open end wrench.

**Captainfab** · 03-18-2010, 01:21 AM

Take a look at Hedman #69230's They don't hang below the frame and no shackle bolt interference.

03-03-2010, 10:47 PM	#1
Smith's Customs Registered User Join Date: Feb 2010 Location: Mount Vernon, Washington Posts: 38	4X4 shorty headers? I have a 1972 chevy 4x4 and was wanting to put shorty headers on it, but can't find anyone that knows what will fit for sure. I bought a set of hookers for a chevelle/monte carlo. Jegs said they should fit but I was hoping someone knows from experince its a small block with A/T Last edited by Smith's Customs; 03-05-2010 at 12:58 AM.

03-03-2010, 11:14 PM	#2
Mike C Registered User Join Date: Dec 1999 Location: Austin, TX, USA Posts: 7,728	Re: 4X4 shorty headers? Small block? Any shorty center dump will work. The big block guys like the Chevelle 3/4 length header. Personally, if you are going to run headers on a small block, run full length. Otherwise, just get the 2 1/2" Corvette rams horns. 4 speed or auto? If it's a manual trans and you want a full length header, I would run Heddmans. When I put headers on my Jimmy, they were the only ones I could find that would work with the stock clutch linkage. But I ditched the headers for the 'Vette manifolds and consider it one of the best mods I have done. __________________ 44 Willys MB 52 M38A1 64 Corvette Coupe 68 Camaro 'vert LT1 & TH700 69 Z/28 355 12.6's @110 69 Chevy Short Step 4 1/2"/7" drop 72 Jimmy 4WD 4spd 4" & 35's 02 GMC 2500HD 4x4 Duramax

03-04-2010, 06:17 PM	#3
special-K Special Order Join Date: Nov 2004 Location: Mt Airy, MD Posts: 85,851	Re: 4X4 shorty headers? Why short headers on a 4wd?Headers are better the longer they are and ground clearance isn`t an issue.Longer tubes help keep the torque you need in a 4wd.The shorter they are the better manifolds look. __________________ "BUILDING A BETTER WAY TO SERVE THE USA"......67/72......"The New Breed" GMC '67 C1500 Wideside Super Custom SWB: 327/M22/3.42 posi.........."The '67" (project) GMC '72 K2500 Wideside Sierra Custom Camper: 350/TH350/4.10 Power-Lok..."The '72" (rolling) Tim "Don't call me a redneck. I'm a rough cut country gentleman" R.I.P. ~ East Side Low Life ~ El Jay ~ 72BLUZ ~ Fasteddie69 ~ Ron586 ~ 67ChevyRedneck ~ Grumpy Old Man ~

03-05-2010, 01:27 AM	#5
Mike C Registered User Join Date: Dec 1999 Location: Austin, TX, USA Posts: 7,728	Re: 4X4 shorty headers? 4x4 full length headers tuck as tight as the exhaust pipes. I don't think that should be an issue. Mine were well above the bottom of the frame rails, especially compared to the 2 wheel drive headers. Just buy the manifolds is my opinion. No leaks, no rust out, no loose bolts, and so on. __________________ 44 Willys MB 52 M38A1 64 Corvette Coupe 68 Camaro 'vert LT1 & TH700 69 Z/28 355 12.6's @110 69 Chevy Short Step 4 1/2"/7" drop 72 Jimmy 4WD 4spd 4" & 35's 02 GMC 2500HD 4x4 Duramax

03-19-2010, 09:27 AM	#7
hoodup Registered User Join Date: Mar 2010 Location: bozeman, mt Posts: 88	Re: 4X4 shorty headers? Im running flowtech full long headers on my 68 gmc 4x4. Its got tons of clerance! And the price was right. __________________ Just cause my Hood is up every weekend doesn't mean its broke down!!

03-10-2010, 09:25 PM	#9
Mike C Registered User Join Date: Dec 1999 Location: Austin, TX, USA Posts: 7,728	Re: 4X4 shorty headers? Was running, Heddmans. They were the only header that actually stated it would work with the original clutch linkage. After looking at them, I think you could probably run 68-82 'Vette headers with the OEM linkage and enough clearance to the cab. __________________ 44 Willys MB 52 M38A1 64 Corvette Coupe 68 Camaro 'vert LT1 & TH700 69 Z/28 355 12.6's @110 69 Chevy Short Step 4 1/2"/7" drop 72 Jimmy 4WD 4spd 4" & 35's 02 GMC 2500HD 4x4 Duramax

03-13-2010, 05:52 PM	#13
Olden Days Living In The Past Join Date: Nov 2003 Location: Rockies Posts: 709	Re: 4X4 shorty headers? I have a set of Headman "Elite". they are not as short as shorties but not as long as full length. dont have the reciept anymore to get the part number though

03-16-2010, 03:30 AM	#15
johnnywagon Sofa King. We, Todd, Ed. Join Date: Oct 2006 Location: Spokane, Wa. Posts: 631	Re: 4X4 shorty headers? I just did the same thing and after lots of research I went with Hedman #69640 headers. They are shorty headers for a Jeep/small block chevy swap. They fit great but I had to do some very minor trimming on the driver side frame rail. I went with shorties so I could add a cross member under the motor, plus sometimes the shackles would rub the headers when flexing. However, spark plug changes SUCK!! I had to install several from underneath and tighten w/an open end wrench. __________________ ~John 71 Blazer One Ton 65 Chevelle Station Wagon x2 59 Belair 2 Door 71 Chevy Open Road Van RV www.myspace.com/johnnywagon

03-18-2010, 01:21 AM	#16
Captainfab 60-66 Nut Join Date: Mar 2007 Location: Coeur d'Alene, Idaho Posts: 23,252	Re: 4X4 shorty headers? Take a look at Hedman #69230's They don't hang below the frame and no shackle bolt interference. __________________ Power Steering Box Adapter Plates For Sale HERE Power Brake Booster Adapter Brackets For Sale '63-'66 HERE and '67-'72 HERE and '60-'62 HERE and "60-'62 with clutch HERE Rear Disc Brake Brackets For Sale. Impala SS calipers HERE Camaro Calipers HERE D52 Calipers HERE 6 Lug HERE Hydroboost Mounting Plates HERE



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