World's slowest Fiero/Quad 4 Swap (Page 5/49)
Wraith177 FEB 04, 11:20 AM
Keep up the good work man! I know what you mean about changing your mind, I’ve changes mine I don’t know how many times on what options to get on mine... money being the biggest factor. Look forward to seeing more.

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This signature adds .5 bhp.
When in doubt, gun it.
84 2m4 —in progress to— 84 2m6sc

Quad Raider FEB 13, 02:09 PM
Finally finished my DIY outer dew wipes. I replaced all the felt pieces with Velcro material. I also replaced the rubber parts of the inserts with new weather stripping from Home Depot.



If you ever decide to do this, I recommend using some kind of hole punch to make the holes. Using a drill was imprecise and I'm worried about how much trouble I'll have installing these on the doors.
Quad Raider MAR 05, 02:09 PM
Weekend update. I installed the power equipment into the driver's side door. I underestimated how much time would be required to clean the inside of the door, the window glass, etc.

Bolting the power regulator to the door turned out to be a PITA. I had to grind down one of the bolts to get it to fit between the motor housing and the door. I didn't take a picture of the problem area because I was frustrated, but after wrestling with it for 20 minutes I got it installed.



As I told my wife, it's a little thing, but being able to actually install something instead of taking something off the car is a huge lift.
Quad Raider MAR 05, 02:21 PM
Here are couple more random photos I'd thought were lost.

The first is what the driver's side floor pan looked like when I first pulled the carpet out. The car had very little rust, except for this.

I think the original owner must've spilled a coke down the console, because the bottom of the car looks great and there aren't any holes.



Next up is a photo of my GTZ's bottom engine mount. As I've mentioned before, I'd considered using the Grand Am style mounts, with one in front and one on the back of the engine, because that seemed to be the most common type. On the other hand, the GTZ style is very similar to the Iron Duke's mounting system and it doesn't clutter up the engine bay. I cut the flange off the GTZ bracket and I think I had to drill one hole to mate it to the Fiero engine mount.


Quad Raider MAR 10, 10:44 PM
Not much progress to report, but I did find some more photos of the beginning of the project.

Here are photos of my Quad right after I removed it from my GTZ rust bucket. To review, my brother gave me the GTZ in 2008 with a blown head gasket. I put a new head on it and cleaned up the engine, then drove it every day for four years. I put more than 100,000 relatively trouble-free miles on it. As you can see, the engine was filthy.





The big pulley is for the power steering pump, which I'm obviously not using in my Fiero. Quad 4 power steering pulleys are notorious for being difficult to remove.



Quad Raider MAR 10, 10:53 PM
I bought an '88 cradle and suspension, but then decided to use my '87 because I didn't want to delay the swap with an extra project. I may switch to the '88 cradle at some point, but for now I decided to alter the '87. That meant shortening the tie rods, as I've previously mentioned, and also converting to solid mounts.

At the time, my nephew was working in a machine shop in California and he offered to turn me a couple front bushings out of aluminum.



It was a struggle to get the rubber out of the sleeves. I ended up burning it out.



The rear mounts were easier. I had some heavy-walled oilfield pipe lying around which I cut to length then welded on. I will probably grind about a 1/4 inch off of them because I think they're too tall.

[This message has been edited by Quad Raider (edited 03-10-2018).]

Quad Raider MAR 10, 10:59 PM
When I bought the car, the right front headlight was propped up with a piece of firewood. I disassembled the motors and found the "sand" inside. After reading everything I could find on this forum about replacing the plastic dowels, and playing around with the gears, I decided there was no reason I couldn't use sections of rubber fuel hose.



I figure the only reason the engineers used plastic dowels in the drive mechanism was to absorb shock. I put the motors back together and tested them and they worked fine. So come at me if you disagree.
Quad Raider MAY 23, 12:44 PM
Not much progress to report. As I mentioned, I'm a board member and referee for my local youth soccer club so my weekends are pretty full in the spring and fall.

-planning to re-do my DIY dew wipes with different rivets. The pop rivets protrude too far and keep the wipes from sealing tightly to the door. I finally found tinner's rivets at an Ace hardware store but haven't had time to change them out

-planning to do major painting this weekend. I'm using Rust-oleum and a spray gun. I'll post photos.

-got myself a birthday present from eBay and it just arrived.



I've just been thumbing through it and already answered several questions I've had about reassembling my car. Should've bought one of these years ago.
Dennis LaGrua MAY 23, 07:40 PM
Lots of good work here and your mechanical prowess seems excellent. Very interesting and informative thread. I hope that the end result meets your expectations.

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" THE BLACK PARALYZER" -87GT 3800SC Series III engine, custom ZZP /Frozen Boost Intercooler setup, 3.4" Pulley, Northstar TB, LS1 MAF, 3" Spintech/Hedman Exhaust, Autolite 104's, MSD wires, Custom CAI, 4T65eHD w. custom axles, HP Tuners VCM Suite.
"THE COLUSSUS"
87GT - ALL OUT 3.4L Turbocharged engine, Garrett Hybrid Turbo, MSD ign., modified TH125H
" ON THE LOOSE WITHOUT THE JUICE "

Quad Raider MAY 24, 01:13 PM

quote
Originally posted by Dennis LaGrua:

Lots of good work here and your mechanical prowess seems excellent. Very interesting and informative thread. I hope that the end result meets your expectations.




Thank you for the kind words. While my plans have changed multiple times, my goal for the project has not. I want to drive a cool car that I restored/customized myself and honor my brother in the process.