94 Prerunner Build
#1
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94 Prerunner Build
Been a while since I've had a Toyota. Definitely happy to be building one again! This was an unplanned build. I had a regular cab truck sitting in my yard for about a year that I planned to just clean up and sell. As I was getting it ready to sell, I happened to come across two other pickups, and the snowball gained momentum quick! Truck one was a basket case that had sat in someones yard for a decade. It was equipped with a Fabtech 3" over long travel kit, and the old school Gold Line Hubs, I also plan on using the classic Outlaw 2 wheels, intake, and muffler that came it. I got the truck for dirt cheap, and lets just say everything I need from it will be "free" by the time it's stripped and re sold. Truck number 2 is a 94 extended cab 2wd pickup, with only 185,000 original miles. The timing chain was recently done and it was the guys daily driver. It's got AC, power steering and is overall really clean. The catch, is that the front end took a good hit, but only suffered cosmetic damage.
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#3
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The front end had taken a fairly hard hit. It smashed the radiator into the clutch fan, and put a pretty solid buckle in the passenger side core support. I am crossing my fingers that the water pump is ok, and I can get away with just replacing the fan clutch assembly. I was lucky that all of the impact was above the frame rails, they measured consistently from side to side.
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A few hours later I was able to get it to this point. As you can see in the background, the donor truck is starting to look real sad! I strategically cut the each core support out so as to leave alignment holes that I was able to run bolts through for alignment.
After grafting the two together, I was able to determine that donor core support was straight along the fender mount area, but unfortunately had taken a front end dinger of its own. The grill clips fell short of their mounts, and the headlight buckets are severely angled in. I was hoping for a quick turn around, but at this point it's looking like I will need to fabricate a core support from the firewall forward.
On a positive note, the not so great factory core support will serve as great reference while building the new tubular structure. The factory core support is just flat out ugly too. With some forethought, I should be able to make something very clean and potentially incorporate some aluminum panels with mesh inserts. I think in the long run I will be happy I did this.
The challenges ahead will be:
Relocating the battery to the bed
New mounts for the radiator, AC condenser/receiver, ignition coil, fuse box, power steering reservoir, intake (& probably a few other small things I am forgetting)
New headlights
For the headlights I am leaning towards running a stem mounted 6x9 off road light. Light bars and LED's dominate the light market, so finding the proper 6x7 light I need is impossible. I can really only find these Pro Comp lights. If anyone has another recommendation, please let me know!
After grafting the two together, I was able to determine that donor core support was straight along the fender mount area, but unfortunately had taken a front end dinger of its own. The grill clips fell short of their mounts, and the headlight buckets are severely angled in. I was hoping for a quick turn around, but at this point it's looking like I will need to fabricate a core support from the firewall forward.
On a positive note, the not so great factory core support will serve as great reference while building the new tubular structure. The factory core support is just flat out ugly too. With some forethought, I should be able to make something very clean and potentially incorporate some aluminum panels with mesh inserts. I think in the long run I will be happy I did this.
The challenges ahead will be:
Relocating the battery to the bed
New mounts for the radiator, AC condenser/receiver, ignition coil, fuse box, power steering reservoir, intake (& probably a few other small things I am forgetting)
New headlights
For the headlights I am leaning towards running a stem mounted 6x9 off road light. Light bars and LED's dominate the light market, so finding the proper 6x7 light I need is impossible. I can really only find these Pro Comp lights. If anyone has another recommendation, please let me know!
#5
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I'm pretty picky about batteries, & especially with this truck being an automatic. I plan to take it deep into Baja, 100+ miles from civilization. I'm not a fan of Optimas, & I think Odyssey's are over priced. I had a few other smaller sized options, but ended up with this group 24 Exide AGM. I wanted something bigger to keep the tunes going during soda breaks & I didn't need massive CCA's. These batteries have good reviews, and a good warranty, and it was only $150. I also picked up 20ft of 1/O wire to relocate it to the bed and into a metal storage box.
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Truck is now running I still need to tie up some loose ends, but it fired right up on the first attempt. I was able to pull it out of the garage and bolt up the perfect era correct "push bar". Don't think I can call it a bumper quite yet. It'll keep me out of some light trouble, but it's definitely not doing any nerfing.
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#13
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Here's a few more pics. What you're seeing is all that's done right now. I still need to do the vertical, & diagonal tubes in the rear. The two pieces with bends are 1.75, & the rest is 1.5. I only have a 1.75 die, so everything that needs a bend on this build will be 1.75. Other than the main cage structure, I want to do as much 1.5 and smaller tube as possible.
Kicking around these ideas
- A bolt in X over the motor with 1.25 tube
- Core support delete with a bumper/radiator structure that bolts into where the bends are, and off the top of the front of the frame rails
Kicking around these ideas
- A bolt in X over the motor with 1.25 tube
- Core support delete with a bumper/radiator structure that bolts into where the bends are, and off the top of the front of the frame rails
#14
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Learn something new everyday. Apparently you can fail smog with a high NOX reading because of an exhaust leak upstream of the cat. Even a very small leak can cause this, and my leak was huge. The exhaust manifold to collector flange was the culprit. All 3 studs were pissed off, and in hindsight, some heat and wd40 may have helped. I managed to snap all of them. I got extremely lucky and was able to weld a nut to each stud with a hot and heavy weld, and then quickly pull each one while smoking hot. Disaster averted, manifold stayed in place, and a new cat and Flowmaster will go in with the re-assembly.
#18
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Picked up a fiberglass hood. Took a second to weigh both. Stock was about 30 lbs & the fiberglass was 15 lbs. Nice little weight reduction and it definitely looks a lot better being one color. With the bent core support, getting everything line up nice is a chore & work in progress.
Also picked up some new to me FK heims that are plenty tight and bungs for new tie rods. The kit came with oem style tie rod ends that are seized into the tie rods. The FK's and some 1.5" chromoly will be a nice upgrade.
Final news of the weekend is a set of F67's & 12" shackles. The plan is to keep the factory bed/bedsides. I'll need to upgrade to an 8" rear end, & tub the wheel wells for tire clearance at bump. I'm thinking at only 3.5" over up front, the factory rear end with maybe a 1" spacer will look pretty good. I think it will have somewhat of a sleeper feel with 18" of wheel travel in the rear!
Right now I'm stripping all the spray paint, and Fabtech blue powder coat off the uppers, lowers, & subframe. Next week I'm planning on mounting the tires, and finalizing the engine cage. Hopefully by the weekend I'll be ready to dive into the kit install, and fab the tie rods, and upper/lower shock mounts.
Also picked up some new to me FK heims that are plenty tight and bungs for new tie rods. The kit came with oem style tie rod ends that are seized into the tie rods. The FK's and some 1.5" chromoly will be a nice upgrade.
Final news of the weekend is a set of F67's & 12" shackles. The plan is to keep the factory bed/bedsides. I'll need to upgrade to an 8" rear end, & tub the wheel wells for tire clearance at bump. I'm thinking at only 3.5" over up front, the factory rear end with maybe a 1" spacer will look pretty good. I think it will have somewhat of a sleeper feel with 18" of wheel travel in the rear!
Right now I'm stripping all the spray paint, and Fabtech blue powder coat off the uppers, lowers, & subframe. Next week I'm planning on mounting the tires, and finalizing the engine cage. Hopefully by the weekend I'll be ready to dive into the kit install, and fab the tie rods, and upper/lower shock mounts.
#19
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Engine cage came out for the final time to get welds on the tough to reach spots. It's now back in and fully welded into place.
Had to get a little creative with the piece going over the booster. You probably wouldn't even notice it was notched if I didn't point it out.
Idler arm gusset is on & its starting to look like an off road truck. Running out of things to do before the kit goes on!
Had to get a little creative with the piece going over the booster. You probably wouldn't even notice it was notched if I didn't point it out.
Idler arm gusset is on & its starting to look like an off road truck. Running out of things to do before the kit goes on!
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swampedout (05-29-2020)