87 iroc new floorpan and restoration
Thread Starter
Junior Member
Joined: Jun 2009
Posts: 56
Likes: 0
From: IL
Car: 87 Iroc
Engine: 355 sbc 12:1 compression
Transmission: Swapped t5, thanks Denny!
Axle/Gears: 10 bolt 3.42
87 iroc new floorpan and restoration
well I shouldnt be redoing this car... again! the cars completely gutted and down to the firewall welding in all new floors and braces as well as a new radiator support and quarter panel. car looks like swiss cheese!
Thread Starter
Junior Member
Joined: Jun 2009
Posts: 56
Likes: 0
From: IL
Car: 87 Iroc
Engine: 355 sbc 12:1 compression
Transmission: Swapped t5, thanks Denny!
Axle/Gears: 10 bolt 3.42
Re: 87 iroc new floorpan and restoration
more to come if anyone wants them, also how do i post the big pics?
Senior Member
iTrader: (4)
Joined: Oct 2008
Posts: 857
Likes: 5
From: Niles, IL
Car: '91 LS6/T56/9"
Engine: LS6
Transmission: T56
Axle/Gears: Currie 9"/4.11, detroit truetrac
Re: 87 iroc new floorpan and restoration
upload your photos to photobucket, then copy the HTML here. Bam, big photos.
Thread Starter
Junior Member
Joined: Jun 2009
Posts: 56
Likes: 0
From: IL
Car: 87 Iroc
Engine: 355 sbc 12:1 compression
Transmission: Swapped t5, thanks Denny!
Axle/Gears: 10 bolt 3.42
Re: 87 iroc new floorpan and restoration
I got lucky enough to get a whole pan from third gen ranch, so I'm using that, also fixing the front end damage I found from a previous owner, it'll be fun when it's done! I'll get more pics up this weekend,
Senior Member
iTrader: (4)
Joined: Oct 2008
Posts: 857
Likes: 5
From: Niles, IL
Car: '91 LS6/T56/9"
Engine: LS6
Transmission: T56
Axle/Gears: Currie 9"/4.11, detroit truetrac
Re: 87 iroc new floorpan and restoration
Hey man I'm in Niles, so power to the Chitown people! Did you drive down to pick up your floor pan? Got any pics? Here's my current project:
https://www.thirdgen.org/forums/body...ml#post5108477
https://www.thirdgen.org/forums/body...ml#post5108477
Thread Starter
Junior Member
Joined: Jun 2009
Posts: 56
Likes: 0
From: IL
Car: 87 Iroc
Engine: 355 sbc 12:1 compression
Transmission: Swapped t5, thanks Denny!
Axle/Gears: 10 bolt 3.42
Re: 87 iroc new floorpan and restoration
Ya I've made that trip a number of times, 3 or 4 I believe. He definitely does have every part imaginable.
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Thread Starter
Junior Member
Joined: Jun 2009
Posts: 56
Likes: 0
From: IL
Car: 87 Iroc
Engine: 355 sbc 12:1 compression
Transmission: Swapped t5, thanks Denny!
Axle/Gears: 10 bolt 3.42
Re: 87 iroc new floorpan and restoration
Last edited by lexmyster137; Dec 1, 2011 at 12:04 AM. Reason: trying to get pics to upload
Thread Starter
Junior Member
Joined: Jun 2009
Posts: 56
Likes: 0
From: IL
Car: 87 Iroc
Engine: 355 sbc 12:1 compression
Transmission: Swapped t5, thanks Denny!
Axle/Gears: 10 bolt 3.42
Re: 87 iroc new floorpan and restoration
that was the reason for the hold up had to get the 4th gen ready for winter after it had been hit. ive got progress pics coming though
Thread Starter
Junior Member
Joined: Jun 2009
Posts: 56
Likes: 0
From: IL
Car: 87 Iroc
Engine: 355 sbc 12:1 compression
Transmission: Swapped t5, thanks Denny!
Axle/Gears: 10 bolt 3.42
Re: 87 iroc new floorpan and restoration
the shitty job that was done before, time to bring back the roc to its orignal self! Thread Starter
Junior Member
Joined: Jun 2009
Posts: 56
Likes: 0
From: IL
Car: 87 Iroc
Engine: 355 sbc 12:1 compression
Transmission: Swapped t5, thanks Denny!
Axle/Gears: 10 bolt 3.42
Re: 87 iroc new floorpan and restoration
^not to mention the wirings garbage. split splice short and butt connector heaven.
Thread Starter
Junior Member
Joined: Jun 2009
Posts: 56
Likes: 0
From: IL
Car: 87 Iroc
Engine: 355 sbc 12:1 compression
Transmission: Swapped t5, thanks Denny!
Axle/Gears: 10 bolt 3.42
Re: 87 iroc new floorpan and restoration

both doors off! Thanks to len at TDS there shall be no more sag! (thank god)
Thread Starter
Junior Member
Joined: Jun 2009
Posts: 56
Likes: 0
From: IL
Car: 87 Iroc
Engine: 355 sbc 12:1 compression
Transmission: Swapped t5, thanks Denny!
Axle/Gears: 10 bolt 3.42
Re: 87 iroc new floorpan and restoration

messy garage but theres the donor pan! thank you third gen ranch
Thread Starter
Junior Member
Joined: Jun 2009
Posts: 56
Likes: 0
From: IL
Car: 87 Iroc
Engine: 355 sbc 12:1 compression
Transmission: Swapped t5, thanks Denny!
Axle/Gears: 10 bolt 3.42
Re: 87 iroc new floorpan and restoration

tore the rest of the car down and look what i found a wrecked front end and a previous repair. so the front came off.
Thread Starter
Junior Member
Joined: Jun 2009
Posts: 56
Likes: 0
From: IL
Car: 87 Iroc
Engine: 355 sbc 12:1 compression
Transmission: Swapped t5, thanks Denny!
Axle/Gears: 10 bolt 3.42
Re: 87 iroc new floorpan and restoration
new front end mocked up. ignore my friend
Re: 87 iroc new floorpan and restoration
nice, how did you measure up the front end, like to cut, etc? im trying to learn how to do "restoration" cuts. On another hand, i should not be let near a sawz-all and a welder.
Thread Starter
Junior Member
Joined: Jun 2009
Posts: 56
Likes: 0
From: IL
Car: 87 Iroc
Engine: 355 sbc 12:1 compression
Transmission: Swapped t5, thanks Denny!
Axle/Gears: 10 bolt 3.42
Re: 87 iroc new floorpan and restoration
use the body lines, the frame has stock drilled holes and bends. just look at them and measure 102039302949430230349 times cut once. also take little metal at a time its easier to cut a million times then replace metal you dont have. !
Thread Starter
Junior Member
Joined: Jun 2009
Posts: 56
Likes: 0
From: IL
Car: 87 Iroc
Engine: 355 sbc 12:1 compression
Transmission: Swapped t5, thanks Denny!
Axle/Gears: 10 bolt 3.42
Re: 87 iroc new floorpan and restoration

cutting out the old one

without the radiator support


the last time it will be outside in chicago now its gunna be hidden away in the garage till spring
Thread Starter
Junior Member
Joined: Jun 2009
Posts: 56
Likes: 0
From: IL
Car: 87 Iroc
Engine: 355 sbc 12:1 compression
Transmission: Swapped t5, thanks Denny!
Axle/Gears: 10 bolt 3.42
Re: 87 iroc new floorpan and restoration


some of the old frame with some humor


its me!

super bent!
sorry these are out of order i just got my camera to work, they will be in order once i catch up

the passenger well floor
Last edited by lexmyster137; Dec 1, 2011 at 11:46 PM. Reason: picture spacing
Thread Starter
Junior Member
Joined: Jun 2009
Posts: 56
Likes: 0
From: IL
Car: 87 Iroc
Engine: 355 sbc 12:1 compression
Transmission: Swapped t5, thanks Denny!
Axle/Gears: 10 bolt 3.42
Re: 87 iroc new floorpan and restoration
yep safety first. nah the tanks attached to the heater so it wont explode because its already ad open flame. gotta heat the garage in this damn weather!
Re: 87 iroc new floorpan and restoration
I wish i had the time to do floor pans on my blue car but was strapped for time. This was part of the un-expected joys i ran into when i got my blue iroc.

what a **** show that was rebuilding the foot rest at the top left. And it was all shot together with flux wire. Oh yeah and all the rust intrusion was cuz of that high beam switch at the right near the trans tunnel.

last one was the after, new seam sealer on everything, primed it and dropped some insulation down.

what a **** show that was rebuilding the foot rest at the top left. And it was all shot together with flux wire. Oh yeah and all the rust intrusion was cuz of that high beam switch at the right near the trans tunnel.

last one was the after, new seam sealer on everything, primed it and dropped some insulation down.
Thread Starter
Junior Member
Joined: Jun 2009
Posts: 56
Likes: 0
From: IL
Car: 87 Iroc
Engine: 355 sbc 12:1 compression
Transmission: Swapped t5, thanks Denny!
Axle/Gears: 10 bolt 3.42
Re: 87 iroc new floorpan and restoration
Pretty sweet outcome. I'm (unfortunately) going ***** out with this theres nothing at all in it. But once I'm done it lives 100% of its life with me onthe garage so it'll be safe. I know prolly should just be getting a new shell, but it's the classic sob story, bought at 16 drive it to prom and graduation... It goes on so nonetheless it getting fixed -_-
Re: 87 iroc new floorpan and restoration
I hear that dude. Same story with my black iroc. I think alot of owners ran/or will run into the same boat your in right now. Had it since i was 16. Bla bla bla. Did the typical **** of making it too fast, now all i want is to have it back to stock, no problems, NO HEADACHES, enjoy it for what it was when i first got it. But of course after letting it sit to long, the por 15 backfired when my t tops sprang a leak, now the floor boards on that car are fubar, and i dont wanna put sheet metal back there. I was thinking when i gather enough enough courage. Im gonna be following this thread like a hawk.
Junior Member
Joined: Oct 2011
Posts: 1
Likes: 0
From: Wayne MI
Car: 1989 RS Camaro
Engine: undecided lol i have options
Transmission: 700R4 for now....
Axle/Gears: open 10 bolt, ratio?
Re: 87 iroc new floorpan and restoration
Gutting the interior on my '89 RS this sunday to scope out the floors. Just bought the car and somebody was in there putting in ghetto patch panels. They "beer can" like crazy on the passenger side lol.
Thread Starter
Junior Member
Joined: Jun 2009
Posts: 56
Likes: 0
From: IL
Car: 87 Iroc
Engine: 355 sbc 12:1 compression
Transmission: Swapped t5, thanks Denny!
Axle/Gears: 10 bolt 3.42
Re: 87 iroc new floorpan and restoration
Can't wait to here the update in that. Rust on these cars is so common it's sad
Thread Starter
Junior Member
Joined: Jun 2009
Posts: 56
Likes: 0
From: IL
Car: 87 Iroc
Engine: 355 sbc 12:1 compression
Transmission: Swapped t5, thanks Denny!
Axle/Gears: 10 bolt 3.42
Re: 87 iroc new floorpan and restoration
I got the front end completely done I'll post pics later this weekend, got the whole harness out and am going through it thoroughly (it's a nightmare) floors hopefully this week, and ya I got a love for bowties and I love these cars, camaros in general. Im 19 and have had almost 11 3rd and fourth gens lol
Thread Starter
Junior Member
Joined: Jun 2009
Posts: 56
Likes: 0
From: IL
Car: 87 Iroc
Engine: 355 sbc 12:1 compression
Transmission: Swapped t5, thanks Denny!
Axle/Gears: 10 bolt 3.42
Re: 87 iroc new floorpan and restoration
The one I'm restoring was my first car I bought. That ones not going anywhere
Thread Starter
Junior Member
Joined: Jun 2009
Posts: 56
Likes: 0
From: IL
Car: 87 Iroc
Engine: 355 sbc 12:1 compression
Transmission: Swapped t5, thanks Denny!
Axle/Gears: 10 bolt 3.42
Re: 87 iroc new floorpan and restoration
NEW UPDATE! started hacking apart the donor floorpan i got. Then it goes in! ill post pics tommorow!
Thread Starter
Junior Member
Joined: Jun 2009
Posts: 56
Likes: 0
From: IL
Car: 87 Iroc
Engine: 355 sbc 12:1 compression
Transmission: Swapped t5, thanks Denny!
Axle/Gears: 10 bolt 3.42
Re: 87 iroc new floorpan and restoration
Last edited by lexmyster137; Feb 2, 2012 at 08:36 AM. Reason: .
Thread Starter
Junior Member
Joined: Jun 2009
Posts: 56
Likes: 0
From: IL
Car: 87 Iroc
Engine: 355 sbc 12:1 compression
Transmission: Swapped t5, thanks Denny!
Axle/Gears: 10 bolt 3.42
Re: 87 iroc new floorpan and restoration
All welded up! frnt passenger is done! the seat lines up perfect and all the body lines are good. good start
Thread Starter
Junior Member
Joined: Jun 2009
Posts: 56
Likes: 0
From: IL
Car: 87 Iroc
Engine: 355 sbc 12:1 compression
Transmission: Swapped t5, thanks Denny!
Axle/Gears: 10 bolt 3.42
Re: 87 iroc new floorpan and restoration
sorry about not posting! been busy though!
Thread Starter
Junior Member
Joined: Jun 2009
Posts: 56
Likes: 0
From: IL
Car: 87 Iroc
Engine: 355 sbc 12:1 compression
Transmission: Swapped t5, thanks Denny!
Axle/Gears: 10 bolt 3.42
Re: 87 iroc new floorpan and restoration
the rust on the drivers side was the worst!
Thread Starter
Junior Member
Joined: Jun 2009
Posts: 56
Likes: 0
From: IL
Car: 87 Iroc
Engine: 355 sbc 12:1 compression
Transmission: Swapped t5, thanks Denny!
Axle/Gears: 10 bolt 3.42
Re: 87 iroc new floorpan and restoration
i chassis save under were i air hammered and chisseled what was left of the old floor out.
the replacement pan chassis saved
the replacement pan chassis saved






all tacked up!