RX7Club.com - Mazda RX7 Forum

RX7Club.com - Mazda RX7 Forum (https://www.rx7club.com/)
-   V-8 Powered RX-7's (https://www.rx7club.com/v-8-powered-rx-7s-299/)
-   -   My widebody LS6 build (https://www.rx7club.com/v-8-powered-rx-7s-299/my-widebody-ls6-build-1037560/)

Mr3plus1 06-08-13 08:03 AM

My widebody LS6 build
 
11 Attachment(s)
I started this project when I was 22. Im 28 now. :sadwavey: Here is every single picture Ive taken to date.

Quick backstory so you know why I started this to begin with...

Some thief smashed my window to steal my radar detector.

Attachment 756875

Of course there was only one brand new driver side window left in the entire U.S. and its coming out of Cali, so it'll show up in a week. All the aftermarket glass places I called could only get me a windshield, not door glass. To solve my driving situation I went and found a $600 beater car and drove the RX7 into the garage. Yes, drove. The engine wasnt blown. In that time it was down I figured I would replace the smoking set of twins I had with an almost new set I had purchased about half a year back (less than 12k miles on them). Halfway into tearing the top of the motor apart I figured fuck it, lets go V8. It'd make my 500whp goal that much easier and Id actually get decent gas mileage. I pulled the motor out and decide it should really get painted while its all apart. As I start into that I decide why not tuck some extra fat tires in the back to help put down the power, so I order some pettit flares.


....then the replacement window arrived in the mail.

Attachment 756876

Attachment 756877

Attachment 756878

Attachment 756879

And its out. That didnt take long -

Attachment 756880

Attachment 756881

Attachment 756882

Attachment 756883

Attachment 756884

Attachment 756885

Mr3plus1 06-08-13 08:04 AM

12 Attachment(s)
Attachment 756863

Attachment 756864

Attachment 756865

Attachment 756866

Attachment 756867

Look at all this change I found under the carpet! :eek3:

Attachment 756868

Dirty-

Attachment 756869

Attachment 756870

Attachment 756871

Attachment 756872

Attachment 756873

On a side note, this is seriously my brilliant idea of keeping organized -

Attachment 756874

Of course 5.5 years later when I start putting it all back together Im thinking to myself, "wtf is this stupid shit? I dont remember how or where any of this goes." Its like putting together a damn puzzle.

Mr3plus1 06-08-13 08:05 AM

12 Attachment(s)
Well, on to the body work. The car had been repainted twice in its life, so Ive got 3 layers of red to go through. Two reasons I took it down to bare metal - 1. I wanted to paint the car white and didnt want to see red if I got a chip. 2. If I got a chip that went through all 4 layers of paint it would be over 1mm deep!

Attachment 756851

Attachment 756852

Attachment 756853

I got this far and realized it would be in my best interest to put up some kind of tarp to keep all the dust isolated. Fuck it, whats done is done, time to continue onward.

Attachment 756854

Attachment 756855

Attachment 756856

The dust was so thick I was using a shop vac to get up the majority of it -

Attachment 756857

Better, but the walls were permanently pink, even when I moved out.

Attachment 756858

Attachment 756859

Attachment 756860

Attachment 756861

Attachment 756862

Mr3plus1 06-08-13 08:05 AM

12 Attachment(s)
Attachment 756839

Attachment 756840

Attachment 756841

Uh oh -

Attachment 756842

Attachment 756843

Attachment 756844

My first attempt at bodywork (using the extremely crappy bondo brand body filler) -

Attachment 756845

Attachment 756846

At this point its taken a lot longer than the one week I thought it would take, so I started getting worried about rust. I got some mineral spirits and a can of rustoleum and put a light coat on the metal to keep it protected while I did the rest of the bodywork -

Attachment 756847

Attachment 756848

Attachment 756849

Attachment 756850

Mr3plus1 06-08-13 08:07 AM

12 Attachment(s)
I had now figured out if I put a plastic wall up all the dust stays in one area. Genius!

Attachment 756827

This cant be good -

Attachment 756828

You can see where the antenna used to be. I welded that up and you'd have no idea it was ever there now. Also these pettit flares fit like shit.

Attachment 756829

Attachment 756830

Well, I had to cut the wheel well out to make room for the tires. Didnt want to sacrifice structural rigidity, so with the help of a 4lb hammer I beat the inner fender liner into position and welded it back to the body.

Attachment 756831

Attachment 756832

Attachment 756833

There's where the stock wheel well would have been

Attachment 756834

A little bit of trimming and the flares arent nearly as bad -

Attachment 756835

Test fitting -

Attachment 756836

Attachment 756837

My first dat ass shot -

Attachment 756838

Mr3plus1 06-08-13 08:09 AM

10 Attachment(s)
I put some threaded pop rivets into the body and coated it with rhino liner to help absorb some of the road noise

Attachment 756817

Dont be fooled - its actually glued to the metal not the black liner. I went and sanded a section for the glue to adhere directly to the body. The glue is a two part epoxy meant specifically for adhering fiberglass to metal. Used commonly when repairing corvettes. The bolts are also held in with loctite and barbed lock washers.

Attachment 756818

Short hair fiberglass filler. Allows for a little bit of flex without cracking.

Attachment 756819

Had to fill in the gap in the wheel well somehow. Here's my first attempt at laying fiberglass -

Attachment 756820

Attachment 756821

Attachment 756822

Attachment 756823

Attachment 756824

Attachment 756825

Attachment 756826

Mr3plus1 06-08-13 08:09 AM

9 Attachment(s)
Getting ready to start sanding fiberglass for the first time. Pay specific attention to my footwear -

Attachment 756808

Of course now I just wear a respirator, but you can never be too careful your first time.

Attachment 756809

Attachment 756810

Ya, I might be doing bodywork in the garage

Attachment 756811

'Skim' coat of bondo to finish it off. God what was I thinking -

Attachment 756812

Attachment 756813

Attachment 756814

Attachment 756815

Attachment 756816

Mr3plus1 06-08-13 08:10 AM

12 Attachment(s)
At this point I sanded off all the white rustoleum paint and never took pictures, so all of a sudden its primered -

Attachment 756796

Attachment 756797

There's actually an etching primer underneath the yellow filler primer.

Attachment 756798

What a complete mess -

Attachment 756799

Attachment 756800

Attachment 756801

Attachment 756802

Here's my first attempt at painting this car. Single stage acrylic using a 1.8 tip on a cheap $60 hvlp gun. Again, what was I thinking -

Attachment 756803

Attachment 756804

Tons of orange peel and I didnt prep the bumper correctly so the paint never cured.

Attachment 756805

Attachment 756806

Then I thought putting rhino liner on the inside of the door was a brilliant idea and would make painting that much easier (since Id only have to paint one side of the door). Let me tell you how awesome it is removing all that.

Attachment 756807

Mr3plus1 06-08-13 08:12 AM

8 Attachment(s)
Okay. So now its been a year. Ive had to move to a different apt complex. Here is how the car sat for another year, untouched. Almost forgotten about. My old roomate moved out and I was using his compressor to power the paint gun so I couldn't keep going with the body work.

Attachment 756788

Attachment 756789

At the end of year 2 I had pretty much run out of steam on this project and was ready to throw in the towel. I had no interest in it anymore and my job left me with no free time to work on it. One my coworkers was getting ready to open up a paint shop. He had gone to UTI's paint and body school and the S2000 he owned had an amazing orange flake paintjob he had done himself. I threw him $1800 to finish the RX7 and put the body back together.

Attachment 756790

Attachment 756791

Attachment 756792

Now I might be an amateur, but I can put this guy to shame with my limited experience. I gave him all the right products to do the job and all he had to do was buy the color/clear. He used none of what I gave him, didnt prep the metal correctly, and bought the cheapest color/clear he could find. The paint was flaking off down to bare metal within months and the car was different color whites. It hadnt even moved out of my garage yet! I took him to small claims and won $2400 (and have yet to see a single penny). The car sat for about half a year while all that happened. So now we're at 3.5 years total.

In the meantime I ordered the subframe -

Attachment 756793

Attachment 756794

And had it powder coated -

Attachment 756795

And I moved again.

Mr3plus1 06-08-13 08:12 AM

11 Attachment(s)
So now Im tasked with undoing everything this idiot "painter" has done. I had to strip all his paint off. Figured Id go through all my trial and error acrylic coats while I was at it and get back down to bare metal....for the second time. This includes redoing a lot of my bodywork. This time around I knew what I was doing and used some nice Rage Gold body filler. By the time I finished It was almost year 4 and it still looked exactly like it had only 1 month into the project.

Attachment 756777

Attachment 756778

Attachment 756779

I built a real exhaust fan that didnt kick any air back into my work space

Attachment 756780

And the booth was now built out of a pvc framework and wrapped in plastic. No more taping to the walls. This created an actual low pressure booth.

Attachment 756781

Attachment 756782

Attachment 756783

Primered.....again -

Attachment 756784

Attachment 756785

Attachment 756786

This should give you an idea of the pvc skeleton I constructed -

Attachment 756787

Mr3plus1 06-08-13 08:13 AM

10 Attachment(s)
Now I had my own compressor. A nice primer gun and a good (and expensive) paint gun that was the correct needle size. No more single stage either. This time around I was doing a base coat and clear coat.

Attachment 756767

Attachment 756768

Attachment 756769

Awww yaahh

Attachment 756770

Attachment 756771

Now on to the rest of the body pieces -

Attachment 756772

Attachment 756773

Attachment 756774

Attachment 756775

Attachment 756776

Mr3plus1 06-08-13 08:14 AM

5 Attachment(s)
Setting up the paint booth

Attachment 756762

Attachment 756763

I still have to buff the other half

Attachment 756764

Fast forward a few steps and it's installed...

Attachment 756765

And back to the paint booth, where I started stripping the doors.

Attachment 756766

It was the summer at this point and the heat was insane. It would take so long to cool down it brought me to a crawl dealing with the paint work. It was just too hot to sit there and work with a respirator in a closed garage, so I left it like that for the entire summer.

Mr3plus1 06-08-13 08:15 AM

5 Attachment(s)
Work never ends for me though, so while I was taking a break from bodywork I focused my energy elsewhere. I pulled the rear subframe and loaded it up into my fiancee's truck so I could drag it to work.

Attachment 756757

What a filthy mess.

Attachment 756758

And to give you guys perspective of my workspace -

Attachment 756759

I had another garage at the end of the building thats the same size that I do all my painting in.

And like so many other things, I neglect to take pictures of the process and only the aftermath...

Attachment 756760

Diff seals were replaced, all 6 pillowball bushings were replaced, the diff was opened up and cleaned out, and all other components were given a good once over to clean up all the dust they were coated in after 4 years of bodywork as well as all the gunk they had collected over the nearly 20 years of use.

Here's a shot of the corvette fuel filter/pressure regulator. Fits perfect in this location and is 10x easier to service than the OEM one. The hardline running through the subframe ended up getting replaced later down the road when I had some issues lining it up with the factory hardline running the length of the car.

Attachment 756761

Mr3plus1 06-08-13 08:16 AM

11 Attachment(s)
While waiting on parts I started waiting until nightfall and finished stripping the paint off the doors. Cleaned up the mess and ripped down the old plastic from the booth. I still needed to prep the doors and re-wrap the booth, but there was no point in trying to paint- it was still too hot.

Attachment 756746

Turned the car around so I can start working on the engine bay -

Attachment 756747

Here Im exactly half way through converting the steering rack to manual. You can see the ring at the bottom right that I had to cut off.

Attachment 756748

I had to go to a nut and bolt warehouse to try to find plugs for the power steering lines and they only had ones that fit the feed and return. The cross over tubes were too fine a pitch, so I had to re-use the old p/s hard lines.

Attachment 756749

I finished that up and bolted together the lower subframe. While I was at it I decided to repaint the calipers.

Attachment 756750

It was October by now, so I started taking advantage of the cooler evenings and painted the engine bay satin black-

Attachment 756751

And for the first time in 5 years re-assembly begins...

Attachment 756752

Attachment 756753

finally got my brake pads and rotors in. Pads are EBC reds (I was planning on using the yellows but opted for the reds last minute). Rotors are OEM blanks. Not sure why mazda painted the entire rotor. Oh, and obviously the subframe is now bolted to the car.

Attachment 756754

Interior is just starting to make progress. The lesser important pedals go in first.

Attachment 756755

I cleaned up the master cylinder and bent some new brake line for the rear system.

Attachment 756756

So up until this point time was not a factor (obviously, since Ive managed to turn what should have taken me 6 months into 5 years). Its November and the lease for our apartment is up in December. I know the RX7 is far from finished. After some debating with the apt manager we come to a somewhat reasonable agreement and I avoid paying market rate provided Im out of there end of Feb. This gives me less than 3 months to finish. :scared:

Mr3plus1 06-08-13 08:17 AM

10 Attachment(s)
With the time crunch on I go into power mode.

Doors get primered.

Attachment 756736

Attachment 756737

The engine bay wiring harness. What a nightmare. I removed some 40+ wires from the harness (including unpinning them from the connectors) as well as rewired most of the subsystems so they work correctly with the GM pcm. All wires controlling ABS, A/C, cruise, air bags, and diagnostics are gone. I still need to rewrap it and solder 2 wires but other than that its mostly finished in this picture -

Attachment 756738

My massive bucket of densely packed wires. Probably about 15lbs worth.

Attachment 756739

The firewall harness finished and rewrapped -

Attachment 756740

And the T56 is ready to go.

Attachment 756741

After 6 months of waiting and a lot of bullshit, I got my hands on an '02 LS6 with just over 20k miles on it.

Attachment 756742

Installed some Pac 1218 springs and did the trunion upgrade to the rockers

Attachment 756743

Engine is all buttoned up and ready for install...

Attachment 756744

Suddenly there's a motor in the engine bay!

Attachment 756745

Mr3plus1 06-08-13 08:18 AM

9 Attachment(s)
I routed and secured the power wire for the rear mounted battery

Attachment 756727

The harness is done and wrapped up nicely.

Attachment 756728

OCD much? Thats the OEM boot for the old rotary harness. It took me nearly 4 hours to slip that on there and wrap it all up. I had to unpin every wire from the ecu connectors and run them through one at a time.

Attachment 756729

Now, before I bolt the doors back on, its time to put the interior back in the car.

This is what 20 years and sitting in a garage for a couple years does to the blower motor portion of the A/C ducting -

Attachment 756730

That is just not acceptable, so I completely tore it apart, stripped all the foam off the paddles, and started re-coated them. That foam Im using is near impossible to find in a store. I pretty much took foam from every mechanic I worked with at Mazda and a couple I worked with at Honda to get enough. Here's one paddle knocked out, the other one still waiting restoration -

Attachment 756731

Finished. I wish I could have taken a picture at work so it was all the same lighting, but I had an incredibly busy day and had to stay late just to finish. I was in a rush to get out of there and forgot to snap a pic. Oh well -

Attachment 756732

Brand new carpet installed, as well as the rest of the a/c box (with all new restored paddles throughout).

Attachment 756733

Front rebar is cut to fit the 99 spec turn lamps. Also replaced one of the OEM horns that sounded like a dying frog.

Attachment 756734

And for the first time in 5 years I was able to sit in my car again and grab onto the steering wheel. :bowdown:

Attachment 756735

Mr3plus1 06-08-13 08:19 AM

5 Attachment(s)
The headers showed up and I wasted no time installing them.

Attachment 756722

They are definitely the lowest point of the car

Attachment 756723

Windshield installed

Attachment 756724

I really dont like how the steeda tri-ax handle puts the shifter at that funny angle. Its cheaper than buying a short shifter, so for now I'll deal with it. Probably one of the first things Im gonna save up and install once this is up and running around is a short shifter that lines it strait up and down like it was factory.

Attachment 756725

Intake/radiator installed.

Attachment 756726

You know, as much as I love the products Samberg makes, after spending $1300 to have that shipped to my door, you'd figure it would come with a cap for the surge tank. Ah well.

Mr3plus1 06-08-13 08:22 AM

9 Attachment(s)
Now Im moving so fast even taking pictures of my progress is slowing me down. Doors are magically painted and installed.

Attachment 756713

Attachment 756714

Attachment 756715

Attachment 756716

Attachment 756717

Attachment 756718

First time she's moved under her own power in over 5 years. I wish I could say I was more excited, but I only drove it out of the garage enough to take pictures (needed to insure it before I transported it to Houston). The fans still weren't wired up, so I couldn't drive it very far anyways.

At this point Im less than a week away from moving. My fiancee has already made the move to Houston and I spend almost every waking hour in the garage. I probably should have left my job sooner, but when I put my 30 day notice in I wasnt anticipating the amount of work I had ahead of me.

The bumper isnt installed, its just hung on there with 4 bolts to keep it from flying off.

Attachment 756719

Attachment 756720

I think I might have exceeded the ridgelines towing capacity. She's squatting pretty low. I probably should have loaded the car on backwards to take some of the weight off the tongue, but with those wide flares and the rain I didnt have much choice - I was burning out on the ramps just trying to clutch it.

Attachment 756721

Also - I have the lip spoiler that goes on the front bumper, I just knew if I installed it Id have clearance issues getting on and off the trailer.

Mr3plus1 06-08-13 08:29 AM

4 Attachment(s)
Ordered the 99 spec turn signals.

Attachment 756709

New bumper framework installed and I bolted the combo lights up. Now I just need to remount the bumper.

Attachment 756710

Fans are wired up and bumper is loosly installed.

Attachment 756711

And an ass shot while I was at the storage unit.

Attachment 756712


Mr3plus1 06-08-13 08:35 AM

4 Attachment(s)
So after several months of waiting a garage in my apt complex opens up and Im able to bring the RX7 back to where Im living. That was a very loud drive from the storage unit to home.

Attachment 756705

Exhuast is next up on the to-do list, so I go about ordering all the bits I need to build one myself.

Attachment 756706

In the meantime, while I practice welding stainless I take the 7 out for short drives around the apt complex.....open header. Im sure the neighbors love me.

Attachment 756707

I have no idea what Im doing...Ive never done this before.

Attachment 756708

And a quick walk-around...


And now that Ive got a full exhaust I can go full throttle without wigging out my 02 sensors


Its almost the full test drive, so if you want to see the good stuff-

:40 - WOT in 1st and 2nd all the way to redline
3:00 - WOT in 2nd and into 3rd
4:05 - WOT in 2nd again, this time throttling it to maintain traction

Mr3plus1 06-08-13 08:44 AM

7 Attachment(s)
So at this point its all little things Im tackling. The meat of the project is done. Im still on the stock rims/tires (which look pretty retarded on the widebody) and I still havent painted the hood.

Attachment 756698

I drive it up to work one day and get a state inspection sticker. Houston is emission testing and Ive never done it the legal way (its pretty much impossible to pass with a modded rotary). This time it passes with flying colors. In fact, it has lower numbers than my bone stock 94 miata.

Also, just out of curiosity, I threw it on some corner weights to see what all that gutting did. Still needs to be corner balanced.

http://home.grandecom.net/~mviehoefer/Project216.jpg

And I finally found some wheels off a member here. This completes the project.

Attachment 756699

Attachment 756700

For comparison - old rear wheel on the left (245) and new rear wheel on the right (335)

Attachment 756701

With a little TLC they cleaned up rather nicely...

Attachment 756702

Attachment 756703

Attachment 756704

Mr3plus1 06-08-13 08:48 AM

8 Attachment(s)
Attachment 756690

Attachment 756691

Attachment 756692

Attachment 756693

Attachment 756694

Attachment 756695

And a little cars and coffee action...

Attachment 756696

Attachment 756697

Mr3plus1 06-08-13 08:52 AM

2 Attachment(s)
From this -

Attachment 756688

to this -

Attachment 756689

Littleguy 06-08-13 03:05 PM

Man, I never get tired of looking at your build over and over again.....plus the bonus of my car next to you at C&C at the end is nice too. :D

Anarchy99 06-10-13 07:52 PM

Dude, I applaud you I never would have had patience like this! You did awesome, congrats... I bet it is amazing to drive it now.


All times are GMT -5. The time now is 12:08 AM.


© 2024 MH Sub I, LLC dba Internet Brands