Headers Hitting Steering Box

ToddMcF2002

Well-Known Member
Local time
6:14 AM
Joined
Nov 3, 2021
Messages
229
Reaction score
47
Location
Boston MA
My 69 GTX has an old set of Hedman headers that are clearly hitting the steering box off my #3 collector. It appears to be an OEM steering box. This is my only interference I've found so far. I was contemplating temporarily solving this by jacking up the motor a bit and sticking a bar in there and dropping it down a few times to bend the collector. Sound approach? Anyone recognize these Hedmans?

IMG_8059.jpg IMG_8060.jpg IMG_8061.jpg
 

BB BELLA

Well-Known Member
Local time
6:14 AM
Joined
Jul 27, 2018
Messages
981
Reaction score
1,399
Location
Severn Bridge
looks like they've been like that for a while! maybe just get some insul. on them!
being old they might not take to the reshaping well!
 

ToddMcF2002

Well-Known Member
Local time
6:14 AM
Joined
Nov 3, 2021
Messages
229
Reaction score
47
Location
Boston MA
They are definitely touching. I have a vibration on the highway on throttle that logic says this is contributing to. Not sure I can slide anything in there but to your point I could "dampen" the contact by jacking it up and sliding something in there
 

Cliff Ramsdell

Well-Known Member
Local time
6:14 AM
Joined
Aug 25, 2020
Messages
142
Reaction score
389
Location
Windsor Locks, CT.
A thing to consider is the motor mounts are old and sagging allowing the motor to move from its original location with the headers just off the steering box to laying right on the steering box.

Cliff Ramsdell
 

ToddMcF2002

Well-Known Member
Local time
6:14 AM
Joined
Nov 3, 2021
Messages
229
Reaction score
47
Location
Boston MA
Good point Cliff I'll check that. The car was on rotisserie in the last 2 years I would think the mounts are new. But given they put on junk headers its possible!
 

pnora

FBBO Gold Member
FBBO Gold Member
Local time
6:14 AM
Joined
Apr 21, 2020
Messages
3,483
Reaction score
3,716
Location
Ishpeming, Mi.
They look like they clear now. To me on acceleration fore ward it should lift up and not hit. Reverse under load it might hit. If an automatic have someone brake torque it in for ward and reverse while watching.
 

Fran Blacker

1 of 27
FBBO Gold Member
Local time
6:14 AM
Joined
Sep 23, 2016
Messages
13,446
Reaction score
13,953
Location
Connecticut
Maybe you can get more clearance by loosening drivers and passengers motor mounts. Raise engine and wedge motor to passengers side and lower motor while wedged.
 

68-500

Well-Known Member
Local time
5:14 AM
Joined
Nov 26, 2021
Messages
284
Reaction score
327
Location
Oklahoma
Can u just put a dent in the tube? Engine masters did a dyno test on dents vs no dents. No measurable change.
 

bearman

Well-Known Member
Local time
3:14 AM
Joined
Jan 9, 2018
Messages
5,621
Reaction score
5,652
Location
Phoenix
Install new mounts add 1/4 plate under the rubber part of the mount and should take care of the problem.
 

moparedtn

Ed on the Ridge
FBBO Gold Member
Local time
6:14 AM
Joined
May 14, 2011
Messages
15,051
Reaction score
26,034
Location
On the Ridge, TN
Trust me, I feel your pain. Hedmans fit lousy on our big blocks.
Mine have been "massaged" heavily in a couple places to give me more clearance -
off the car is a ton easier to do that.
Even after doing that, they make changing plugs a chore when it doesn't have to be,
but as long as they don't leak and remain solid, I reckon I'll keep 'em, "Ed customized". :)
 

Kern Dog

Life is full of turns. Build your car to handle.
FBBO Gold Member
Local time
3:14 AM
Joined
Apr 13, 2012
Messages
29,607
Reaction score
95,825
Location
Granite Bay CA
Time for some TTI's. I went from Hedmans to TTi and fit perfectly.
I had to dent my TTIs to clear my power steering box despite good motor mounts and the car never being in a wreck.
 

Carcinogen

Well-Known Member
Local time
3:14 AM
Joined
Nov 23, 2014
Messages
1,006
Reaction score
2,233
Location
Oregon
Need to take them off to be able to hit hard enough to dent them. Trying to dent them by prying against steering box might be a bad idea.

Also mentioned before is worn motor mounts, saw on Nick's Garage a motor that sat lopsided due to different height new motor mounts.
 

ToddMcF2002

Well-Known Member
Local time
6:14 AM
Joined
Nov 3, 2021
Messages
229
Reaction score
47
Location
Boston MA
So....you're willing to keep them if they stay on the car, but not if they have to come off long enough
to clearance them?
I love the internet comments I really do. But I clearly said up top "I was contemplating temporarily solving this by ..."
 

3sloppydogs

Well-Known Member
Local time
6:14 AM
Joined
Jul 19, 2019
Messages
878
Reaction score
1,967
Location
carroll county MD.
On my 72 charger the only way I could solve it was installing a borgeson steering box.
I have dougs headers
 

moparedtn

Ed on the Ridge
FBBO Gold Member
Local time
6:14 AM
Joined
May 14, 2011
Messages
15,051
Reaction score
26,034
Location
On the Ridge, TN
I love the internet comments I really do. But I clearly said up top "I was contemplating temporarily solving this by ..."
1. You just confirmed what I asked.
2. You've already seen posts by some very knowledgeable folks here advising against your notion of a "temporary
solve".

I know you're young - and relatively new to FBBO - so one additional, unsolicited piece of advice I personally offer:
speaking of "internet comments", don't be that guy. You don't know me; don't assume.
People that are much more seasoned than you, that have been here a lot longer than you, are more than willing
to help if asked - that's the beauty of this site (and of the Mopar hobby in general).
As such, don't be that guy that slights others you may disagree with; don't disrespect those who've
been working on these cars for literally decades longer, either.
You can learn and with time become another helpful member of this community - or you can be another added
to lots of "Ignore" lists.
Your call.
 

ToddMcF2002

Well-Known Member
Local time
6:14 AM
Joined
Nov 3, 2021
Messages
229
Reaction score
47
Location
Boston MA
First off feel free to put me on ignore. Your "So...." post was patronizing and I reacted to it appropriately. You see me arguing with anybody else on this thread? No, because I value the responses as I valued your first response. You don't know me either BTW. And I'm not young.
 
Top