![]() |
|
![]() |
#1 |
Registered User
Join Date: Jan 2016
Location: Kenosha Wisconsin
Posts: 71
|
Uneven headers?
So this is a weird one. After having gone through the 9 million things the previous owner did that were beyond bad, I have finally gotten rid of the junkyard header setup and mounted some Summit 1-7/8" primary headers. Fit up was beyond easy, clears everything. Weird thing is, the passenger side header is about 1/2" lower than the driver's side at the collectors and pointed a little bit towards the ground, the drivers is level.
Has anyone experinced this? I'm welding up a custom exhaust and a custom trans crossmember so it's not something I can't overcome, but it seems like something is way wrong. Truck is a 79 with a BBC. |
![]() |
![]() |
![]() |
#2 |
Post Whore
![]() Join Date: Aug 2014
Location: Sacramento, CA
Posts: 10,825
|
Re: Uneven headers?
busted motor mount maybe?
|
![]() |
![]() |
![]() |
#3 |
Registered User
Join Date: Jan 2016
Location: Kenosha Wisconsin
Posts: 71
|
Re: Uneven headers?
|
![]() |
![]() |
![]() |
#4 |
Registered User
Join Date: Nov 2015
Location: portage wi
Posts: 504
|
Re: Uneven headers?
I have never seen a pair of full length headers that are exactly the same on both sides. Actually I have never seen 2 pairs of headers that are exactly the same, meaning if you ordered another pair of the same headers from summit the drivers side may be lower than the passenger side this time. It depends on a lot of different things that happen in the jig when they are welded. Don't worry about it. If they are only a little different you got lucky. I have seen them way off and real noticeable.
|
![]() |
![]() |
![]() |
#5 |
Registered User
Join Date: Jan 2016
Location: Kenosha Wisconsin
Posts: 71
|
Re: Uneven headers?
Cool, sounds good. I'm somewhat new to car stuff, never have to deal with this with motorcycles lol.
A buddy suggested putting a jack under the pass side to get it closer. |
![]() |
![]() |
![]() |
#6 |
Registered User
Join Date: Jun 2012
Location: Minnesota
Posts: 509
|
Re: Uneven headers?
My 20 year old Blackjacks are that way, the passenger one hangs much lower and the collector is angled down. Some of this is for sure the motor mounts that are completely shot, the brackets are resting on the frame. Otherwise I just live with it. I don't think trying to tweak them with a jack will work. They are damn strong, you'll lift the truck or crush the collector before you bend the down tubes even a little.
|
![]() |
![]() |
![]() |
#7 |
Registered User
Join Date: Nov 2015
Location: portage wi
Posts: 504
|
Re: Uneven headers?
I have tweaked them before using various methods including a jack but you do run the risk of damaging the tubes and collectors. If they don't look bad I would just leave them be and finish your exhaust.
|
![]() |
![]() |
![]() |
#8 |
yeller
Join Date: Oct 2001
Location: Twin Cities
Posts: 13,826
|
Re: Uneven headers?
Common issue with aftermarket headers. Keep in mind, most are designed to work around 2wd, 4wd, manual trans, auto trans, different year trucks (67-87 for example), etc..
__________________
Jeff 73-87.com 73-87.com Facebook page 73-87 cab corner 6x9 speaker brackets for sale 67-72 cab corner speaker brackets for sale 47-54 cab corner speaker brackets for sale |
![]() |
![]() |
![]() |
Bookmarks |
|
|