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nocones
nocones GRM+ Memberand UltraDork
12/8/20 12:18 p.m.

Sorry.  I couldn't resit.  I present today's Lunchtime project.

Pete Gossett (Forum Supporter)
Pete Gossett (Forum Supporter) GRM+ Memberand MegaDork
12/8/20 8:28 p.m.

In reply to nocones :

I can't wait to see Bob in a cowboy hat, chaps, boots & spurs behind the wheel of this thing. 

gumby (Forum Supporter)
gumby (Forum Supporter) GRM+ Memberand Dork
12/20/20 8:04 p.m.

CB had the afternoon available so we got in the shop and compared shafts

Short side Ranger on the left, stock '04 MGM on the right.
The Ranger axle shaft is ~8" shorter with the same spline count and outer bearing surface diameter, so the next logical step was to break out the chop saw! After some cutting and cleaning and prepping, we were here:

And after some welding we ended up with this:

 

Once things cooled a bit we slid the newly offset axle under the frame and lined things up again. I failed to grab a final mock-up picture but we went from moving things tens of inches to an inch here or there, and closed the evening with a solid plan for drivetrain component locations.

TVR Scott (Forum Supporter)
TVR Scott (Forum Supporter) GRM+ Memberand Dork
12/20/20 10:17 p.m.

You add any camber when you welded that axle back up?

SVreX (Forum Supporter)
SVreX (Forum Supporter) MegaDork
12/20/20 11:00 p.m.

Do NOT chop up Mom's MGM. Do NOT chop up Mom's MGM....

gumby (Forum Supporter)
gumby (Forum Supporter) GRM+ Memberand Dork
12/21/20 6:05 a.m.
TVR Scott (Forum Supporter) said:

You add any camber when you welded that axle back up?

Not intentionally? wink

bobzilla
bobzilla MegaDork
12/21/20 6:49 a.m.
Pete Gossett (Forum Supporter) said:

In reply to nocones :

I can't wait to see Bob in a cowboy hat, chaps, boots & spurs behind the wheel of this thing. 

I'm in. 

Epic. That is all.

Photo semi-related by the fact that it, too is Epic.

 

03Panther
03Panther SuperDork
12/21/20 2:50 p.m.
SVreX (Forum Supporter) said:

Do NOT chop up Mom's MGM. Do NOT chop up Mom's MGM....

Sell hers to me, and then we'll chop up mine!!!

gumby (Forum Supporter)
gumby (Forum Supporter) GRM+ Memberand Dork
12/26/20 8:25 p.m.

This is more or less where the driveline situation ended

GRM Express brought me a seat and rear shocks


 

Today I laid down a bunch of tape, got the frame on the floor and leveled in both directions, then set the engine/trans in its desired location. On the tape are marks for important locations, centerlines, and plenty of blank space to write notes to ourselves.

nocones
nocones GRM+ Memberand UberDork
12/26/20 8:34 p.m.

Rancho makes adjustable shocks?  Are they any good?  I know their off road stuff is generally considered fine.  Didn't know they made anything adjustable.

gumby (Forum Supporter)
gumby (Forum Supporter) GRM+ Memberand Dork
12/26/20 8:40 p.m.

In reply to nocones :

A fair number of drag race guys I know swear by off-the-shelf Rancho adjustables as a decent alternative to high end aftermarket stuff. The Camaro I co-piloted for Drag Week '15 used adjustable Ranchos out back.

gumby (Forum Supporter)
gumby (Forum Supporter) GRM+ Memberand Dork
12/27/20 7:02 p.m.

Me with my face in front of the computer cruising GRM after lunch, "I should go work on some crossmembers; make some progress"
Me one foot into the shop, "I am going to finalize that seating position!"

Well, moving the manifold outlet away from the footwell seemed prudent, and things went from there. Flipping the manifold caused things to crash into the water inlet, so I removed said things

Almost there, but still some interference so the next step was to pull the inlet and scrounge some junked parts from the pile of engines past. Color me sidetracked.

The modular uses this funky piece that combines the water pipe with the oil filter adapter. Shared gasket because we like to live dangerously. I grabbed another adapter which had a cracked hose nipple and the elbow from the broken one pictured above. Remove the remains of the hose nipple, blank off the port, glue on the broken elbow, and create a new configuration.

So much room for activities now!

 

I did eventually get around to cutting and fitting the first crossmember.... Mucho thanks to nocones for sharing his techniques when working with square tube. This tube fit perfectly, straight off the saw, with an odd shape on each end to match the frame. I should have peeled the tape before the picture, but there is a piece of 2x2 under there. You get the idea.

gumby (Forum Supporter)
gumby (Forum Supporter) GRM+ Memberand Dork
1/3/21 8:34 p.m.

Two project workdays this weekend! We made some good progress on the floor and started mounting the drivetrain

barefootskater (Shaun)
barefootskater (Shaun) UberDork
1/10/21 7:18 p.m.

Gumby! Where's our Sunday evening update? I'm having withdrawals out here. 

gumby (Forum Supporter)
gumby (Forum Supporter) GRM+ Memberand Dork
1/10/21 7:59 p.m.

In reply to barefootskater (Shaun) :
Well, let me tell you....

First, we dressed up the left engine mount and finished it off

And onto the right side

Couple of our CAD templates

I turned that left template into the trans mount

With three mounts completed we yanked the drivetrain off the frame for better access welding up the primary floor tubes, and got started on the secondary diagonals.

Stampie (FS)
Stampie (FS) GRM+ Memberand MegaDork
1/10/21 8:47 p.m.

Needs more Bradley body on it for you know us guys that are more visual.

bobzilla
bobzilla MegaDork
1/11/21 7:00 a.m.

In reply to Stampie (FS) :

I hear next weekend theres ore frame getting cut. 

gumby (Forum Supporter)
gumby (Forum Supporter) GRM+ Memberand Dork
1/17/21 8:26 p.m.

More floor diagonals

We tried to pick the frame up, but the back fell off!

We evaluated our new situation and decided to test fit the body again

Better make room for a seat

 

gumby (Forum Supporter)
gumby (Forum Supporter) GRM+ Memberand Dork
1/17/21 8:36 p.m.

We visualized a few other parts before pulling the body back off

And back to the chassis work....

Stampie (FS)
Stampie (FS) GRM+ Memberand MegaDork
1/17/21 8:44 p.m.

Never thought I'd associate this with you but that's sexy.

barefootskater (Shaun)
barefootskater (Shaun) UberDork
1/17/21 9:55 p.m.

Sunday nights are the best

bobzilla
bobzilla MegaDork
1/18/21 7:03 a.m.


so this was the fina seating position. The red oil filter box is the intake elbow analog. Not nearly as scary view now. 

slowbird
slowbird SuperDork
1/18/21 12:26 p.m.

I'm getting all excited now. Hurry up and stuff that motor in laugh

jr02518
jr02518 HalfDork
1/18/21 12:30 p.m.

How are you going to reattach the rear end, differential, that is what has my attention?  Please, carry on.

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