Fabbed a new draglink using 1 ton Chevy TRE's
#1
Fabbed a new draglink using 1 ton Chevy TRE's
I bought some 1.5" OD, 1/4" wall DOM and some weld in inserts that have a 7/8-18 thread. I also got some jam nuts and the 1 ton Chevy TRE's that are used by Chevy for drag links. They are high misalignment to prevent binding -- something a solid axle tie rod doesn't need.
Ultimately, I'll be making a track bar and tie rod also. But I made this first because it allows me to adjust my wheel centering which has been off even though I shortened my factory 1978 F-150 drag link. I just didn't quite do it the right amount.
Here's pictures showing my completed assembly after welding in the inserts and painting it. Also, some close ups of the TRE's and my hand next to one to give you an idea of their size.
These are the Chevy ES2026R and ES2027L TRE's intended for use in drag links. They are right and left hand threaded respectively.
Edit: In the first picture, the one to the left is longer and is the ES2026R with "normal" right-hand threads. On the right is the ES2027L with reverse spiral left-hand threads and it's shorter.
Ultimately, I'll be making a track bar and tie rod also. But I made this first because it allows me to adjust my wheel centering which has been off even though I shortened my factory 1978 F-150 drag link. I just didn't quite do it the right amount.
Here's pictures showing my completed assembly after welding in the inserts and painting it. Also, some close ups of the TRE's and my hand next to one to give you an idea of their size.
These are the Chevy ES2026R and ES2027L TRE's intended for use in drag links. They are right and left hand threaded respectively.
Edit: In the first picture, the one to the left is longer and is the ES2026R with "normal" right-hand threads. On the right is the ES2027L with reverse spiral left-hand threads and it's shorter.
Last edited by n3elz; 02-26-2008 at 07:40 AM.
#3
#5
Ha ha! Yes it does for sure. It'll be even better when everything is that nice heavy tube.
Good to finally have the steering wheel centered, I must say.
One thing I will add: DON'T BUY THE SNAP ON REAMER FOR THE CHEVY TRE'S. My holes are NOT quite finished. I have read that it is junk and I can confirm it. One of the few things they sell that isn't worth the money.
I guess I'll be looking for a KD or Goodson or something. My holes aren't quite finished and I can't get the cotter pins in so I'm LockTite'd for now. I'll get another reamer and finish it soon. I'm going to need one that lasts to do the knuckles. I was out there WAY too long tonight trying to get those holes done.
Good to finally have the steering wheel centered, I must say.
One thing I will add: DON'T BUY THE SNAP ON REAMER FOR THE CHEVY TRE'S. My holes are NOT quite finished. I have read that it is junk and I can confirm it. One of the few things they sell that isn't worth the money.
I guess I'll be looking for a KD or Goodson or something. My holes aren't quite finished and I can't get the cotter pins in so I'm LockTite'd for now. I'll get another reamer and finish it soon. I'm going to need one that lasts to do the knuckles. I was out there WAY too long tonight trying to get those holes done.
Last edited by n3elz; 02-25-2008 at 10:48 PM.
#9
Thanks guys. I'm getting better slowly, lol.
In the spring sometime the front end will get torn down some and everything will be sand blasted and painted if it isn't already or if it was just primer. I still have some work to do and it didn't make much sense to finish everything off when I was just going to have to do it again anyway, lol.
In the spring sometime the front end will get torn down some and everything will be sand blasted and painted if it isn't already or if it was just primer. I still have some work to do and it didn't make much sense to finish everything off when I was just going to have to do it again anyway, lol.
#11
One thing I will add: DON'T BUY THE SNAP ON REAMER FOR THE CHEVY TRE'S. My holes are NOT quite finished. I have read that it is junk and I can confirm it. One of the few things they sell that isn't worth the money.
I guess I'll be looking for a KD or Goodson or something. My holes aren't quite finished and I can't get the cotter pins in so I'm LockTite'd for now. I'll get another reamer and finish it soon. I'm going to need one that lasts to do the knuckles. I was out there WAY too long tonight trying to get those holes done.
I guess I'll be looking for a KD or Goodson or something. My holes aren't quite finished and I can't get the cotter pins in so I'm LockTite'd for now. I'll get another reamer and finish it soon. I'm going to need one that lasts to do the knuckles. I was out there WAY too long tonight trying to get those holes done.
http://www.fullsizebronco.com/forum/...ad.php?t=53189
Might be worth checking out.
#13
#14
I used about 3 feet of tube and I bought 15 feet for $35 so figure $7 for the tube -- but that's an unusual price from a local metal liquidator. It's normally 3 to 4 times as much.
Then about $25 for the two inserts and shipping. It was $55 bucks locally for the two chevy tie rod ends, and $11 for the two jam nuts including shipping.
7 + 25 + 55 + 11 = $98
That's really not much more than the cost of a new stock drag link, which is too long and not adjustable. Also, I don't know if the commercially available drag links for the F-150 from that era will shorten enough for my use on the Ranger -- hence I made one.
Both holes have to be reamed, but the pitman arm is already a larger hole and requires less reaming than the tie rod.
Cost was not so much the issue as having something that was what I wanted on there. Beefy enough not to wear out fast or break since it's my daily driver.
I'm buying an xcut reamer. I like it that it's a relatively "local" PA company.
Then about $25 for the two inserts and shipping. It was $55 bucks locally for the two chevy tie rod ends, and $11 for the two jam nuts including shipping.
7 + 25 + 55 + 11 = $98
That's really not much more than the cost of a new stock drag link, which is too long and not adjustable. Also, I don't know if the commercially available drag links for the F-150 from that era will shorten enough for my use on the Ranger -- hence I made one.
Both holes have to be reamed, but the pitman arm is already a larger hole and requires less reaming than the tie rod.
Cost was not so much the issue as having something that was what I wanted on there. Beefy enough not to wear out fast or break since it's my daily driver.
I'm buying an xcut reamer. I like it that it's a relatively "local" PA company.
#23
I'm told the SnapOn one is for "maintenance" -- that is, cleaning up existing holes that have been damaged. Probably, it's made out of a milder steel.
Xcut claims theirs is a real "tooling" steel. If so it could explain the difference I've experienced between the reamer I have that was used to cut a taper for the track bar pin/bolt I have that is tapered, vs. the SnapOn one. I've already used the one much harder than the SnapOn and the edges are sharp as could be. The SnapOn one looks "traumatized".
I think the the SnapOn design is for the maintenance mechanic -- not a fabricator.
Xcut claims theirs is a real "tooling" steel. If so it could explain the difference I've experienced between the reamer I have that was used to cut a taper for the track bar pin/bolt I have that is tapered, vs. the SnapOn one. I've already used the one much harder than the SnapOn and the edges are sharp as could be. The SnapOn one looks "traumatized".
I think the the SnapOn design is for the maintenance mechanic -- not a fabricator.
#24
#25
But the fact of the matter is it isnt a complicated part to make. How many SAS guys who are already fabbing parts up would pay someone else to make something as simple as a draglink? Not to mention the numerous other companies that already offer kits to make your steering. Its just not a market worth trying to get into.