WELCOME TO JOE'S BRONCO PAGE
The New Build Up
This page is dedicated to the build up of my '71 EB. I've had several EBs over the years, trying to do everything with one truck, but recently had an epiphany. I decided to have one EB as a daily driver and another to be the rock beast. This is the story of the rock beast...
OTHER PAGES:
Main
Page
NP203
Doubler Page
Scout
II PS Setup and Tube Front Sub-frame
Before The Build Up:
How it looked before I started the build up to make it a primarily trail truck
UPDATE 29 December 2002
This page got too busy, so I created another for the
continuation of this build up. Click here to go there.
02 June, Got a couple more things done
The Scout Power Steering Gearbox
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05 May, Test fit the new body!!!
Cut rockers with welded in 2"x6"x1/8" protection, still have to expand the wheel openings.
This body has been a bit of work to get fixed up and ready for installation,
but it's in a LOT better shape than the old blue one was. Where the
floorboard to rocker panel seam was, there was no metal for 2" in any direction.
Since I'd undercoated both sides of the tub a couple of years ago when I
first got it, there was no easy way to fix it. I welded new metal in
for both floorboards, made some additional metal reinforcing for the kick
panel to floor seam, replaced the corroded drivers side body mount under
the floor, cut off the offending sheetmatal and added the rocker protection.
PLANS:
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| Engine | '90 E250 EFI 300 Cubic Inch Inline 6 Cylinder | |
| Aspiration | MAP EFI, Stock EEC and wiring | |
| Transmission | Stock C-6 from a 4x4 '85 Bronco with tow package | |
| Doubler | Chevy NP203 Range box and custom adapters | Won't go back to the manual tranny till the hybrid front axle is in. |
| Transfer Case | Ford NP205 | |
| Steering: | Saginaw HD PS pump and tie rod over knuckle with the HD Chevy ends | |
| Body | Decent brown '75 | |
| Safety | Big Cage | |
| Front Axle | Full width Disk Brake equipped High Pinion Dana 44 from a '77 F150 | With 4.88 gears, Moser shafts and ARB |
| Rear Axle | Full width Big Bearing '77 F150 axle with drum brakes | May swap to disks |
| Seats | Fronts are Summit Racing Buckets, no rear seat planned | |
| Tires | 38.5x14.5x15 Swamper TSL SX or 35x12.5x15 MT/R | Have both |
| Lift | Not sure yet, about 5-6" in a combination of body and suspension. | |
| Suspension | I want to do a link type and coilovers, but too many questions just yet | .Maybe next winter |
| Ignition | Probably use an MSD or Jacobs | |
| MPG | It's a trail rig, who cares! | |
| On-board Air | Probably, gotta figure it out | |
| Wheelbase | The front is moved forawrd about 6" and the rear is moved back 3.25" | |
| Weight | Under 3500# No doors, tailgate, top, inner fenders, what else?? |
The Build Up:
The Build Up:
I'd been driving and building this EB for about the last 3 years, but the body was never in good shape and me learning to drive the rocks really beat it up. I picked up another EB fairly cheap and decided to make a daily driver and strictly trail EB from them. By the time really got around to doing much with this one, I'd already finished stripping all the good stuff off it and building it up into the white '74. Now to do the trail rig with this one. So here's how it went...
Day 1.
Well, got the body off the frame today and
tried to put the engine in, no such luck. The front crank pulley hits
the frame crossmember and the motor mounts are too close together. I'll
try a smaller set of mounts before I hack the old ones off the frame.
I think I'm going to have to move the front crossmember forward an inch or
two. This may be good, since I wanted to move the front axle forward
a bit as well.
Day 2.
Cut the front off the body tub and pulled the last bit
of stuff from the inside.
Feb 15
I took a long break (2 weeks), I was burned out after
getting the other one cleaned up and done. So today I got my new engine
hoist and put it together, then tried putting the engine in the frame to
make good measurements for mods to make it fit. Well, unlike last time,
I had a little more patients putting it in. Stock '90 E250 motor mounts
in the stock '71 V-8 frame horns. Woo Hooo!! Doesn't look like
I'll have any interference from the front crossmember as well. Once
the engine was in, I also bolted on the bellhousing and transmission to see
how it'll look. You can see in the pictures.
March 1
Got the full width axles in. Took the engine back
out, I didn't like how high up it sat. I knew that would move the Center
of Gravity up MUCH higher than I wanted it. The plan now is to fab
up some engine mounts and then reinstall the engine. I have the stock
V-8 horns cut off the frame. Front half of NP203 Doubler is solved,
now I just need to do the back half. I may have a line on a cheap Chevy
D60, if so I'll be creating a hybrid front axle!!
March 10
Decided I'm going to move the front axle forward.
Cut the coil towers, shock mounts and trackbar mount off the frame.
Also cut the radius arm mounts off the frame. They were a MAJOR PIA
since I had custom ones on there for the extended radius arms. Spent
about 5 hours getting all the old stuff off the frame. It could have
talken less time, but I needed to try and keep them in good shape so I can
reuse them.
March 16-18
Did move the front axle forward about 6". Picked
up a Scout II PS gearbox from the yard, I may use it depending on clearance
issues once it's all set. The pitman faces the opposite direction and
it seems like a pretty good alternative to the old PS box. I also moved
the rear axle back about 3". Overall the wheelbase should be about
100". I wonder what the body will look like once it's all back together...
March 22-24
Got the new engine mounts, and old coil towers and shock
mounts welded back onto the frame. Notched the front crossmember to
allow clearance for the crank pulley. Finish welded the rear axle brackets
back on the frame. All painted up and looking good. Got the engine
mounted and mocked up with a C-6 tranny from a '85 Bronco. Painted
all the old places where I had to cut/grind on the frame. Now I need
to make/mount the track bar bracket.
March 30-31
Got a couple of little things done, nothing major since
it's Easter weekend. Welded on the inboard shock mounts in back, put
the Leaf Reliefs in, all new bolts with nylock nuts in the rear springs,
test fit the NP205 transfer case.
01 April
Test fit the body today. Pulled the doors, tailgate,
seats, etc.. off it, made it as light as I could and had two neighbors help
put it on there. Not too bad, had to cut some of the firewall out,
will have to cut out ALL the center section of the firewall above the tunnel
cover. It's close, but not quite on the frame mounts. About 3/4"
behind them now and the engine is hitting the firewall.
05 May
Been working a little at a time over the last few weeks,
mostly on the new body. Had lots to replace, but I just didn't want
to cut up my original, uncut '66 roadster tub to create a trail truck.
Most of the driveline is in and working, still need to do the wiring and install
the driveshafts. Got the new gears installed both front and rear.
Went with 4.88 gears, 31 spline mini-spool rear and ARB front.
02 June
Got a few things done, cage is built and in, just needs
finish welding. Front and rear axles are ready to go, interior and
body are about finished, now it's time to start on the wiring.
Created 18 November, 2001
Last Updated 02 June '02, RJLOUGEE
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