Transmission Crossmember Gussets 4x4

[salans7]

On the driver's side, one hole is 1" off. On the passenger side, the holes aren't even close. I'll investigate it more tomorrow to see what my options are. I knew ZF5 crossmembers were different, and should have figured the gussets are too. When I compare what's left of the ZF5 crossmember I have to the crossmember I picked up today, you can tell the ZF5 crossmember angles back further. And so do the gussets.

This afternoon I measured the distance between the motor mount studs on the 460, and the threads for the transmission mount. I transferred those to the crossmember in the truck, and it became very apparent that the ZF5 gussets would need major modification to work, and just aren't worth my time. The gussets I need angle forward to meet the crossmember, where the ZF5 gussets angle rearward to meet the crossmember that is mounted further back. The crossmember itself is also angled rearward to make up for the longer length of the ZF5.

I took some pictures for future reference of why the ZF5 stuff won't work for me without serious modification. You can see how the whole crossmember assembly angles rearward to meet the tail of the ZF.

[salans7]

This afternoon I measured the distance between the motor mount studs on the 460, and the threads for the transmission mount. I transferred those to the crossmember in the truck, and it became very apparent that the ZF5 gussets would need major modification to work, and just aren't worth my time. The gussets I need angle forward to meet the crossmember, where the ZF5 gussets angle rearward to meet the crossmember that is mounted further back. The crossmember itself is also angled rearward to make up for the longer length of the ZF5.

I took some pictures for future reference of why the ZF5 stuff won't work for me without serious modification. You can see how the whole crossmember assembly angles rearward to meet the tail of the ZF.

I'm still looking for gussets ("Bracket-Rear Support" in Ford terminology). After further researching the MPC, the part numbers I need are as follows:

E0TZ-6096-D (Passenger side 1980-1983)

or

E4TZ-6096-D (Passenger side 1984-1986)

E5TZ-6096-C (Driver's side 1985-1986 only)

So basically, the passenger side gusset can come from a 1980-1986 4x4 truck or Bronco. The driver's side is unique to an 85-86 4x4 truck or Bronco.

If anybody comes across a truck or Bronco in the junkyard that fits the criteria above, I would be eternally grateful if you could pull the gussets and ship them.

Thanks!

[salans7]

I'm still looking for gussets ("Bracket-Rear Support" in Ford terminology). After further researching the MPC, the part numbers I need are as follows:

E0TZ-6096-D (Passenger side 1980-1983)

or

E4TZ-6096-D (Passenger side 1984-1986)

E5TZ-6096-C (Driver's side 1985-1986 only)

So basically, the passenger side gusset can come from a 1980-1986 4x4 truck or Bronco. The driver's side is unique to an 85-86 4x4 truck or Bronco.

If anybody comes across a truck or Bronco in the junkyard that fits the criteria above, I would be eternally grateful if you could pull the gussets and ship them.

Thanks!

Well, I guess I will call this search off.

I was finally able to find photos of the crossmember for a 1986 Ford F350 4x4 (my drivetrain is based off of a 1986). Due to the extra height from the solid axle and the double cardan joint at the front driveshaft, the transmission crossmember is shaped differently than one from an F150, F250, or U150. It bolts to the outside of the frame rail, similar to the bricknose and aeronose trucks. I'll probably end up modifying the one I have to make it work, using sections of a bricknose or aeronose crossmember if possible.

Anyways, here's some photos so that those reading this thread in the future can see the difference.

1985-1986 F150, F250, and U150 4x4 crossmember (Gary's photo):

1986 F350 4x4 crossmember:

[Gary Lewis]

Well, I guess I will call this search off.

I was finally able to find photos of the crossmember for a 1986 Ford F350 4x4 (my drivetrain is based off of a 1986). Due to the extra height from the solid axle and the double cardan joint at the front driveshaft, the transmission crossmember is shaped differently than one from an F150, F250, or U150. It bolts to the outside of the frame rail, similar to the bricknose and aeronose trucks. I'll probably end up modifying the one I have to make it work, using sections of a bricknose or aeronose crossmember if possible.

Anyways, here's some photos so that those reading this thread in the future can see the difference.

1985-1986 F150, F250, and U150 4x4 crossmember (Gary's photo):

1986 F350 4x4 crossmember:

Shaun - That F350 crossmember almost looks like the later E4OD crossmember but turned around. I'd never seen that before.

[salans7]

Shaun - That F350 crossmember almost looks like the later E4OD crossmember but turned around. I'd never seen that before.

I agree. I was surprised to see that because I didn't think the outer frame rail crossmembers started until 1990 or so. But it makes sense. I'll have to dig and see what I can come up with that's close.

[Gary Lewis]

I agree. I was surprised to see that because I didn't think the outer frame rail crossmembers started until 1990 or so. But it makes sense. I'll have to dig and see what I can come up with that's close.

That's really strange. Because the 1986 F350 4wd got the solid axle I thought differences would show in the MPC for the tranny's crossmember. But they don't. Not 'til '87.

If you ever find one of those crossmembers get the ID # off of it, please!

[salans7]

That's really strange. Because the 1986 F350 4wd got the solid axle I thought differences would show in the MPC for the tranny's crossmember. But they don't. Not 'til '87.

If you ever find one of those crossmembers get the ID # off of it, please!

I already found the part number in the MPC, shown below. No engineering number listed though.

[Gary Lewis]

I already found the part number in the MPC, shown below. No engineering number listed though.

Do you think it is -H? I can look up the ID # for it in the crossref and perhaps you could find it that way.

[salans7]

Do you think it is -H? I can look up the ID # for it in the crossref and perhaps you could find it that way.

Yes, it should be H. If you can find it that way, I would appreciate it. I already put the part number into Ebay, RearCounter, and all of the other NOS sites and I didn't get anywhere.

I remember having these "one year only" problems with the F150. Didn't think I'd have them with the F350 but boy was I wrong. Haha.

[Gary Lewis]

Yes, it should be H. If you can find it that way, I would appreciate it. I already put the part number into Ebay, RearCounter, and all of the other NOS sites and I didn't get anywhere.

I remember having these "one year only" problems with the F150. Didn't think I'd have them with the F350 but boy was I wrong. Haha.

The 1985 master cross reference ends the listings with E5TZ 6A023-G. No -H, so it was apparently a late '85 entry as my book was published in April of '85. And the '91 cross ref doesn't go back that far.

So I'll contact Numberdummy and see if he can help.