Got this car for free it's extremely rusty, but I think it'll be a great trail rig. I'm already a couple months into the build and it should be ready for the trails real soon.
My first subaru was a 1991 Loyale 5 Speed 4x4 I picked up for $675. The two following years it received a 2" lift, 29 inch tires, a 5 speed dualrange swap, a welded rear diff and an EJ22 swap. The entire driveline was donated to the brat. I'm hoping to get the loyale running again with the stock EA82 and 5 speed pushbutton 4WD. I also had a red Loyale for about a year.
What's been done to the BRAT
4/3 inch homebrew lift
EA82 Front End
Front to back tube chassis
Ej22 Swap
5 Speed Dualrange
Welded Rear Diff
Rock Sliders
Rear shock hoops
Fuel Cell
EA81/EA82 hybrid rear axles
to name a few...
This is it's current condition. Updated as of October 26 2018
This whole build was done with just an angle grinder, bandsaw, and a welder in the garage.
My Loyale
Pictures from the previous owner. Originally a New Mexico car. Rusted to spoob and the pictures don't do justice. I had to drive 2 hours to San Diego to pick it up and used 2 triple A tows to get it home. At least it had a clean title.
Engine ran, but only on 3 cylinders. No power. I think that engine was toast. Mileage was unknown.
Finally got it home, at least he left the cyclops light grille and a fairly complete interior. Exterior wise everything was missing
Flat towed it to the DMV to register it.
Over the next few months I started to collect all the missing exterior parts. Here is what it looked like after I got all the parts.
MINT jump seats and headrests!!!
Stole the EJ22/Harness, 5 Speed dualrange, driveshaft, and welded rear diff courtesy of the Loyale
But before I could put any of those parts in, I wanted to change over to EA82 front suspension as it is superior, wider track, and has power steering. The EA82 front crossmember was wider, so I had to offset the holes on the lift blocks. Then the blocks got linked together with DOM tubing. Finally the EA82 front suspension was on minus the front lift blocks. The whole front suspension was scavenged from an 85 GL.
All the EA81 front suspension was ripped out.
I was doing a 4/3 Inch lift and the subframe for the front was dropped 4 inches. You can see here how the subframe block holes are offset. I think around an inch each hole was offset
Here are my designs for the EA81 to EA82 subframe blocks. On the subframe blocks on the engine crossmember closest to the cab, the holes were offset about 1.25 inches. On the subframe blocks on the engine xmember closest to the front clip, the holes were offset 1 inch. See the pictures to get what i'm saying.
Blocks on the crossmember and blocks on the radius rod/transmission mount.
Then linked all the blocks. Front xmember, trans xmember. Some sick notching. Done by hand
I also decided it would be best to extend the radius rods. I extended them 1.5" to help clear my 29's. Note : you need to notch the holes in the control arms. 1.5" imo was a little to much.
Now onto making the front strut lift blocks.cut at 6 degrees had an assload of camber...
Finished product.
Blocks tacked together
Now onto the rear end. Very simple I used 4 pieces of 3x2x2" square tubing to lift the rear torsion bars.
I also dropped the rear Diff the same amount which required 4 blocks of the same 3x2x2" tubing.
Rear lift blocks in. And I know this thing is rusty.
Rear lift blocks got linked as well.
Threw in the Ej22 along with the 5 speed transmission, rear diff and driveshaft.
To make the 5 Speed dualrange fit, I used the 4 speed mounting brackets which were modified. The holes in the bracket were elongated. Than the 4 speed transmission bracket and mounts were able to be used, to bolt to the 4 speed trans crossmember. The trans crossmember holes had to be notched.
Wiring I went with a different approach than in the loyale. Everything power related was hooked to a switch panel like the on, start, fuel pump, and acc. I believe I only spliced the harness to two wires, the tachometer and the VSS.
Well it finally ran and drove! I also made a quick front bumper for it. First time out of the garage. Drove ok but had no rear shocks, and the steering was sloppy. The steering I had in was a manual EA82 rack, and I had like 3 u-joints which made for ultra sloppy steering.
Drove it 10 minutes to Agoura Hills. Had some extreme issues with it dying when coming to a stop. I still haven't fixed it but I do believe its because of my broken Speedo cable tripping up my VSS.
Driving it with no shocks was sketch. Back end was wayyy to soft and hopped all over the place driving down the road. Had to hit a trail on the way home. No rear axles.
I started working on welding in shock hoops for the rear. Used 3/16 plate to weld to the frame rails along the pinch welds, and generic shock hoops bought offline. Eventually this will also be linked to the tube chassis.
Here is the drivers side welded in
Both hoops welded in. Yes the passenger side hoop had to be angled.
Linked the two hoops together for uber strength. I'd like to see how this holds up as the frame rails are super thin. And this is my fuel cell I mentioned. It's plastic.
The whole front end was finished being tubed, so it got hit with a coat of paint.
Got around to swapping in a blown power steering rack from my loyale. I had to extend my current (90-94 legacy) steering knuckle a couple inches to make it work.
The new steering joint and blown power steering rack cured the sloppy steering. Eventually I'll have power steering in it. I have a whole new power steering rack and tie rods in the garage but I need to find lines to make it work with the EJ.
The tube chassis was nearing completion, so I took it 45 minutes away to a trail in Malibu. Despite it being FWD I was able to make it up most obstacles. My friend in his first gen 4runner was spinning tires (open/open diffs). I struggled but bumping it I made it up more obstacles than I expected.
Stay tuned. In my next post the rock sliders will be fished and i'll show some pictures of the tube chassis.