Author Topic: Headers?  (Read 7589 times)

Offline winningz

  • Newbie
  • Posts: 17
  • Newbie
Headers?
« on: November 20, 2013, 09:19:07 PM »
Thinking about buying some headers. Mine look pretty bad. Any suggestions on some quality ones that will fit my 78 chevy k10?

Offline rich weyand

  • Senior Member
  • ****
  • Posts: 1391
Re: Headers?
« Reply #1 on: November 21, 2013, 12:25:52 AM »
I have Hooker headers on my '78 K10.  No invoice with a part number, as they were on it when I bought it.  They look like they are #2453.  I compared the pics (on JEGS: http://www.jegs.com/i/Hooker/520/2453/10002/-1), and they are pretty uniquely bent, and match mine exactly on both sides.  I like them.  They're holding up well.

Get these to put them on with.  Much easier to keep torqued.  http://www.jegs.com/i/Mr.+Gasket/720/3420G/10002/-1
Rich

"Working Girl": 1978 K-10 RCSB 350/TH350/NP203 +2/+3 Tuff Country lift

Offline DustyRusty

  • Junior Member
  • ***
  • Posts: 567
Re: Headers?
« Reply #2 on: November 21, 2013, 04:39:48 PM »
I also have Hooker headers and really like them.  They are long tube 4-into-1 headers.  They sit high up into the frame and cannot be seen drooping down under the frame like some brands.  They are either 16 or 18 ga., though.

If I was going to do it over I would go 14 ga. for longevity and get them ceramic coated inside and out.  I happen to like the bolt-up flanges that connect the headers to the exhaust pipe.  That's what my Hooker's have.  I forget what the name of the other style is at the moment.

There are also other styles of headers:  Shortys, 4-into-2-into-1 and probably others.  Each have merits.  I suppose Google is your friend.  All comes down to personal preference.

Rusty
1975 K-10 SWB Fleetside - 350/SM465/NP205/D44F 12-boltR, 3.73 gears.  Original owner.
Customized by rust.

Offline 81_Chevy

  • Frequent Member
  • **
  • Posts: 449
  • A Truck Is Built, Not Bought
Re: Headers?
« Reply #3 on: November 22, 2013, 09:13:22 AM »
Ive got Flow Tech headers on my truck, got them from O'Reilly's for like 130$ ish. they arnt the most high quality ones, but i ceramic coated them and then work great! no rust, no leaks, and a decent price. 
81 Chevy K20 350 4" Rough Country lift ridin on 35's ; 2 12 inch Subwoofers w/ a custom interior

Eagle Scout - 2012 Proud to be one!

Offline ehjorten

  • Senior Member
  • ****
  • Posts: 1200
Re: Headers?
« Reply #4 on: November 22, 2013, 09:28:14 AM »
I've got Hedman Elite, ceramic coated headers on my '77 K20.  They fit great!  I got the ball-n-socket collector flange ones and wish I got the standard 3-bolt flange instead, but other than that they are excellent!  3/8" thick flanges, so you will need longer bolts to mount them to your heads, especially if you use the Remflex header gaskets, which I highly recommend.  Just use LS header bolts, they are longer.

On my '91 V3500 with the 454 I have Doug Thorley Tri-Y's.

On both I have installed the Nordloc header bolts.  They are more expensive, but they DO NOT loosen!  I've never touched a header bolt after installing them.
-Erik-
1991 V3500 - Gen V TBI 454, 4L80E, NP205, 14 bolt FF, D60, 8" Lift on 35s
1977 K20 Silverado - 350, THM350, NP203, 14 bolt FF, D44, Stock Lift on 31s
1969 Chevelle Malibu Sport Coupe - EFI350, THM350
1968 Chevrolet Step-side Pickup - 300HP L6

Offline Engineer

  • Senior Member
  • ****
  • Posts: 1402
Re: Headers?
« Reply #5 on: November 22, 2013, 09:50:42 PM »
I went to Hooker headers from Hedman.

I'm running a 454.

The Hedman headers would not allow me to use my front drive shaft after I took my lift off. The Hookers are bent totally different, and they work fine with no lift and having the front driveshaft.

When I called Headman about my problem they basically said I installed them wrong. I was like what the.......?

Anyhow, Jegs swapped the Hedmans for Hookers without any flak.

No more Hedmans for me.
2002 Chevy 2500HD 4x4 8.1/ZF6sp RC/LB
2001 Chevy 2500HD 4x4 6.0/4L85E EC/SB
1997 Chevy Blazer 4x4
1994 Chevy K-2500 4x4 C6P 5.7/4L80E
1979 Chevy K-30 4x4 4sp 4.10
1977 Chevy K-30 4x4 4sp 4.10 454

Dad of an Eagle Scout, and a Life Scout