Welcome Guest [Log In] [Register]
Welcome to NYTHIRDGEN. We hope you enjoy your visit.


You're currently viewing our forum as a guest. This means you are limited to certain areas of the board and there are some features you can't use. If you join our community, you'll be able to access member-only sections, and use many member-only features such as customizing your profile, sending personal messages, and voting in polls. Registration is simple, fast, and completely free.


Join our community!


If you're already a member please log in to your account to access all of our features:

Username:   Password:
Add Reply
I Need Alex!
Topic Started: Jul 15 2010, 09:48 PM (579 Views)
gp90gta
Member Avatar
The Professor
Ok so when the car went into the bodyshop I pull the carpet out, my bodyshop told me that some mositure worked its way under the paint but that it was just some surface rust and I that I should do a light sand and then epoxy paint the floor

But when I started to sand that area there was more rust under some other spots so my question is do you think I can get away with just a light sand (220) and paint or strip it down?

Oh and I think I found why there was moisture build up, the tack welds that hold the bracket for the seat belt bolt at one of the welds the tack went straight through the floor pan about the size of a pin head

So that brings my next question should I just go to the metal in that pan only and just scuff the rest and POR-15 it?

Posted Image

Posted Image

Sorry about the last pic it was dark out and it was hard to zoom in on the hole
Posted Image
1990 GTA, 350, AFR195's, TPIS Miniram, Dyno Don headers, Custom bumpstick by Bullet cams, 36lbs injectors, Spohn SFC's, Custom tune by me.
Offline Profile Quote Post Goto Top
 
rustrider73
Member Avatar
Advanced Member
rust?



where?
you call that rust,
scuff that and use metal etching primer,then paint it with a good paint.
that aint nothing I would call rust.
Posted Image
Offline Profile Quote Post Goto Top
 
gp90gta
Member Avatar
The Professor
Glad to here that, I was thinking the same thing cause I don't think I need to do the entire floor of the car and I don't see any rust anywhere other then what's in the pic and there's no other paint bubbling up anywhere so I guess I fine with just some exopy primer and paint
Posted Image
1990 GTA, 350, AFR195's, TPIS Miniram, Dyno Don headers, Custom bumpstick by Bullet cams, 36lbs injectors, Spohn SFC's, Custom tune by me.
Offline Profile Quote Post Goto Top
 
1320B4U
"Miley Cyrus Club Pres"
:iagree: for the spots in question but i would follow it up w/por as a top coat for the entire floor if you have time...that way you'll never have to worry about rust and floorboards ever again.
Posted Image

1991 R/S..1992 L98 Firehawk Tribute (sold)..1999 c5/t56 (sold)..2012 z-71
Offline Profile Quote Post Goto Top
 
charged355
Member Avatar
Nythirdgen Founder
Yeah, I would do the whole thing in por15 without a doubt, get all the rust out with anything even a grinder clean it all up and wipe it down with alcohol and por 15 it should be good forever.
Posted Image

Custom Forged 355 / Solid roller cam/valvetrain / Victor Jr heads / Hurricane Intake/ Accufab 1250cfm Throttle body / MegaSquirt 3 Engine Managment/ 1000cc SouthBay Injectors/ 7.6:1 CR / 4" Custom Single Exhaust / 4000 Circle D Stall/ CK Performance Billet 4L80 FMVB Trans Brake / 3" Chromoly Driveshaft / Full UMI Tubular Rear Suspension / Moser/Strange 9" / 4:11 gears Detroit Locker / Sumped LS1 gas tank / A1000 Fuel pump / A1000 FPR / Paxton Fuel filter / -10 Fuel line -8 return / Borg Warner S475 Turbo @10psi/ JGS 50mm WG & 56mm BOV / PA Racing Complete Tubular Front End Kit With Coilovers / Full Autometer Dash / Custom Black Suade Guts / Built by yours truly/ Tuned by George the EFI whiz

http://www.youtube.com/channel/UCnxlPhzRElZYM5YE-n2NRUw
Offline Profile Quote Post Goto Top
 
gp90gta
Member Avatar
The Professor
Thanks Alex but should I sand the hole floor to the metal or just the area that has rust and just scuff the rest?
Posted Image
1990 GTA, 350, AFR195's, TPIS Miniram, Dyno Don headers, Custom bumpstick by Bullet cams, 36lbs injectors, Spohn SFC's, Custom tune by me.
Offline Profile Quote Post Goto Top
 
charged355
Member Avatar
Nythirdgen Founder
Yeah the rusty areas sand till the rust is gone and other areas just sand it so the por15 has sumthing to grab on to, use gloves and old clothes when applying it do not get it on your skin!! Or you will have to scrape it off with a knife.
Posted Image

Custom Forged 355 / Solid roller cam/valvetrain / Victor Jr heads / Hurricane Intake/ Accufab 1250cfm Throttle body / MegaSquirt 3 Engine Managment/ 1000cc SouthBay Injectors/ 7.6:1 CR / 4" Custom Single Exhaust / 4000 Circle D Stall/ CK Performance Billet 4L80 FMVB Trans Brake / 3" Chromoly Driveshaft / Full UMI Tubular Rear Suspension / Moser/Strange 9" / 4:11 gears Detroit Locker / Sumped LS1 gas tank / A1000 Fuel pump / A1000 FPR / Paxton Fuel filter / -10 Fuel line -8 return / Borg Warner S475 Turbo @10psi/ JGS 50mm WG & 56mm BOV / PA Racing Complete Tubular Front End Kit With Coilovers / Full Autometer Dash / Custom Black Suade Guts / Built by yours truly/ Tuned by George the EFI whiz

http://www.youtube.com/channel/UCnxlPhzRElZYM5YE-n2NRUw
Offline Profile Quote Post Goto Top
 
Stinger
Member Avatar
Advanced Member
Doc speaks the truth, i got a blob on my arm, and carb cleaner (good shit, Berkable 2+2 not the new sad EPA excuse for CC) didnt even eat it up to well, just softened it enough for the Kershaw to take care of.
- Rob

BUILD: 1969 Nova SS clone, Sleeper/Street Machine - 327/Powerglide
Offline Profile Quote Post Goto Top
 
gp90gta
Member Avatar
The Professor
Good to know, I was working on it today, made some good progress but I'm mostly working on the hard spots first then I'll just scuff the rest and POR-15 it but I have to say I don't like this type of work, you got a give credit when credit is due these guys that restore cars and do this all day it sucks! and at the rate I'm going it probably won't be done until next week and thats if it don't rain cause I'm working out side


Oh by the way anyone have an easier way to get off those sticky square glue mats that GM puts in at the four corners to cover the holes in floor and the seam sealer, I used a wire wheel but it makes a mess
Posted Image
1990 GTA, 350, AFR195's, TPIS Miniram, Dyno Don headers, Custom bumpstick by Bullet cams, 36lbs injectors, Spohn SFC's, Custom tune by me.
Offline Profile Quote Post Goto Top
 
gp90gta
Member Avatar
The Professor
finished painting the floors today

Posted Image
Posted Image
Posted Image
Posted Image

Posted Image
1990 GTA, 350, AFR195's, TPIS Miniram, Dyno Don headers, Custom bumpstick by Bullet cams, 36lbs injectors, Spohn SFC's, Custom tune by me.
Offline Profile Quote Post Goto Top
 
Formula388
Member Avatar
Senior Technical Advisor
Looks good. I want to do that and then apply some sort of sound deadener on top of it. My car is kind of loud on the inside...
Offline Profile Quote Post Goto Top
 
gp90gta
Member Avatar
The Professor
Formula388
Jul 28 2010, 11:28 PM
Looks good. I want to do that and then apply some sort of sound deadener on top of it. My car is kind of loud on the inside...
Yeah that's next
Posted Image
1990 GTA, 350, AFR195's, TPIS Miniram, Dyno Don headers, Custom bumpstick by Bullet cams, 36lbs injectors, Spohn SFC's, Custom tune by me.
Offline Profile Quote Post Goto Top
 
YoungMoneyVII
Member Avatar
Senior
rustrider73
Jul 16 2010, 03:26 AM
rust?



where?
you call that rust,
scuff that and use metal etching primer,then paint it with a good paint.
that aint nothing I would call rust.
somebody call
Posted ImagePosted Image

1988 5.7L Trans Am GTA
700R4 Overdrive
WS6
Offline Profile Quote Post Goto Top
 
klowny
Member Avatar
Da Klownfather
Came out real nice!!



Check out my thirdgen videos and technical how to vids...from basic car maintenance to Performance mods..
subscribe (its free to subscribe) and you will be updated on future projects:

https://www.youtube.com/watch?v=6HO-D0aIgx8

https://www.youtube.com/watch?v=mIx1TqfXt6A

Thanks!
Offline Profile Quote Post Goto Top
 
gp90gta
Member Avatar
The Professor
Thanks Manny it was alot of work but I got it done

Just got POR-15 in my hair dont ask me how :fail:
Posted Image
1990 GTA, 350, AFR195's, TPIS Miniram, Dyno Don headers, Custom bumpstick by Bullet cams, 36lbs injectors, Spohn SFC's, Custom tune by me.
Offline Profile Quote Post Goto Top
 
1 user reading this topic (1 Guest and 0 Anonymous)
« Previous Topic · Body · Next Topic »
Add Reply

Black Water created by tiptopolive of the Zetaboards Theme Zone