Conversions & Swaps LSX Engines in Non-LSX Vehicles
Sponsored by:
Sponsored by:

77 c10 lq9....headers

Thread Tools
 
Search this Thread
 
Old Mar 1, 2014 | 10:03 AM
  #1  
6literc10's Avatar
Thread Starter
Teching In
 
Joined: Dec 2013
Posts: 13
Likes: 0
Default 77 c10 lq9....headers

Just swapped my 77 c10 short box with a lq9 6 liter and am looking to put longtube headers. I've been searching but haven't had any luck finding a solid answer. I want to know if there's a header that fits a certain vehicle that would fit into my motor/chassis setup without cutting up the header. Any help would be appreciated.
Reply
Old Mar 1, 2014 | 11:29 AM
  #2  
Mike_hawk's Avatar
On The Tree
 
Joined: Aug 2012
Posts: 190
Likes: 0
Default Headers

I used schoenfeld 88-98 Ls swap headers on my 82 with a 6.0/4l60e. I have the engine in the stock sbc location and the headers fit great, pretty sure they only fit 2wd. They tuck in close to the transmission so I had make adjustments to the stock 82 shift linkage. The arm that connects to the rod from the column had to be moved closer to the frame to clear the collector/o2 bung. If your using a cable shifter or manual tranny you won't have to do anything. I think they are around $270 and are 1 3/4". Here's a picture of the stock shift linkage part I'm talking about, i didn't think to take a pic of mine. http://www.schoenfeldheaders.com/LS1-TRUCK.htm
Attached Thumbnails 77 c10 lq9....headers-image.jpg  
Reply
Old Mar 1, 2014 | 08:52 PM
  #3  
98TA6.0's Avatar
TECH Enthusiast
iTrader: (42)
 
Joined: Apr 2009
Posts: 619
Likes: 1
From: Austin, Texas
Default

I just finished up a set for my C10 yesterday. I snagged up a set of Egay stainless headers (new) for $140 and cut me up. Had to completely cut off the the driver collector and reroute the back two primaries. Also had to cut off the passenger collector to flip the o2 bung 90 degrees so it points up. Looking back I should have just bought the schoenfield headers for $150 more. But mine are stainless so that's a plus.
Reply
Old Mar 1, 2014 | 11:14 PM
  #4  
slowbu's Avatar
Launching!
iTrader: (4)
 
Joined: May 2010
Posts: 289
Likes: 0
From: asheboro, nc
Default

I'm thinking maybe the ss ones for a 99+ newer may fit
Or some for a GTO
Reply
Old Mar 2, 2014 | 07:52 AM
  #5  
sweetk30's Avatar
Launching!
 
Joined: May 2012
Posts: 207
Likes: 1
From: ny 14845
Default

click my link in my sig line for how I used stock 99-up truck manifolds in my 2wd and it fit just fine .
Reply
Old Mar 2, 2014 | 08:13 AM
  #6  
98TA6.0's Avatar
TECH Enthusiast
iTrader: (42)
 
Joined: Apr 2009
Posts: 619
Likes: 1
From: Austin, Texas
Default

Originally Posted by sweetk30
click my link in my sig line for how I used stock 99-up truck manifolds in my 2wd and it fit just fine .
He mentioned he wants to use longtubes not manifolds. Manifolds are cake. Just notch the passenger frame a bit.

Originally Posted by slowbu
I'm thinking maybe the ss ones for a 99+ newer may fit
Or some for a GTO
You would be very wrong. Truck longtubes do not fit at all. Not many choices. Fifth gen camaro headers will work with minor modification also.
Reply




All times are GMT -5. The time now is 12:12 PM.

story-0
Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

Slideshow: We take a close look at the ONE and Artidiag 800BT2 diagnostic tools from Topdon and the reasons to buy one over the other.

By Pouria Savadkouei | 2026-05-28 11:05:11


VIEW MORE
story-1
Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

Slideshow: The controversial Ferrari F6 swaps its original flat-12 for a Corvette Z06-derived LT4 V8 and sends power to four rear wheels through a custom-built drivetrain.

By Verdad Gallardo | 2026-05-26 18:23:54


VIEW MORE
story-2
7 Most Reliable High-Performance Engines GM Has Ever Built

Slideshow:These GM engines didn't just make huge power, they survived abuse, boost, track days, and six-digit mileage with a reputation for refusing to quit.

By Verdad Gallardo | 2026-05-21 16:45:27


VIEW MORE
story-3
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-4
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-5
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-6
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-7
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-8
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-9
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE