E-Bodies.org Cuda Challenger Forum

Technical Shop => Body Shop => Topic started by: B5fourspeed on May 15, 2018, 10:36:27 AM

Title: Undercoating front fenders.
Post by: B5fourspeed on May 15, 2018, 10:36:27 AM
If I undercoat my front fenders should I paint them body color after or just leave them black.Just curious of what members here have done regarding undercoating.Thanks
Title: Re: Undercoating front fenders.
Post by: GoodysGotaCuda on May 15, 2018, 10:55:57 AM
My car is far from "correct" but I shot the inside of my wheel wells with upol black raptor liner.

Very durable and looks great in there.


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Title: Re: Undercoating front fenders.
Post by: GoodysGotaCuda on May 15, 2018, 10:58:01 AM
(https://uploads.tapatalk-cdn.com/20180515/a5d61fbd4f49fae6540a59354f9eb243.jpg)


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Title: Re: Undercoating front fenders.
Post by: B5fourspeed on May 15, 2018, 11:02:45 AM
That looks really nice.Are you going to paint over the coating or leave it black?
Title: Re: Undercoating front fenders.
Post by: GoodysGotaCuda on May 15, 2018, 11:21:30 AM
Quote from: B5fourspeed on May 15, 2018, 11:02:45 AM
That looks really nice.Are you going to paint over the coating or leave it black?

I did not top coat it, it is a durable black finish as-is.


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Title: Re: Undercoating front fenders.
Post by: Burdar on May 15, 2018, 11:44:23 AM
The factory applied undercoating in the front fenders AFTER the cars were painted.  The undercoating was left natural. 

The undercoating was applied to the inside of the front fenders, front wheel wells, rear wheel wells and quarter panels on ALL E-bodies as rock/impact protection.(not as rust prevention) All E-bodies received it whether or not full underbody undercoating was ordered.

The undercoating on the inside of the quarter panels was sprayed before the quarters were even welded to the body.  That undercoating will be oversprayed with body color.  The rest of the undercoating is natural...unpainted.
Title: Re: Undercoating front fenders.
Post by: B5fourspeed on May 15, 2018, 02:49:14 PM
Thanks for the info.
Title: Re: Undercoating front fenders.
Post by: RUNCHARGER on May 15, 2018, 07:35:40 PM
If you body paint in there it looks a bit goofy. Looking at the completed car you will notice the body colour wheel wells behind the tires. If you leave them blacked out the way the factory did then you don't notice the wheel wells. That's the way I see it anyway.
Title: Re: Undercoating front fenders.
Post by: JS29 on May 16, 2018, 06:16:26 AM
Quote from: RUNCHARGER on May 15, 2018, 07:35:40 PM
If you body paint in there it looks a bit goofy. Looking at the completed car you will notice the body colour wheel wells behind the tires. If you leave them blacked out the way the factory did then you don't notice the wheel wells. That's the way I see it anyway.
X2
Title: Re: Undercoating front fenders.
Post by: 750-h2 on May 16, 2018, 09:27:10 AM
Resto Rick sells OE style undercoating. Great stuff! :bigthumb:
Title: Re: Undercoating front fenders.
Post by: B5fourspeed on May 16, 2018, 10:27:34 AM
I was talking about the undercoating of the front fenders.I would not spray body color over undercoating in the rear wheel wells.
Title: Re: Undercoating front fenders.
Post by: moparcar on May 19, 2018, 05:43:34 PM
Quote from: GoodysGotaCuda on May 15, 2018, 10:55:57 AM
My car is far from "correct" but I shot the inside of my wheel wells with upol black raptor liner.

Very durable and looks great in there.


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@GoodysGotaCuda (https://forum.e-bodies.org/mlist/goodysgotacuda_66)  Did you spray the Raptor over epoxy primer or over paint? That's what I'll be doing also since it looks great and offers good protection from rocks, etc.
Wes
Title: Re: Undercoating front fenders.
Post by: GoodysGotaCuda on May 19, 2018, 06:37:15 PM
Quote from: MoparCar on May 19, 2018, 05:43:34 PM
Quote from: GoodysGotaCuda on May 15, 2018, 10:55:57 AM
My car is far from "correct" but I shot the inside of my wheel wells with upol black raptor liner.

Very durable and looks great in there.


Sent from my iPhone using Tapatalk

@GoodysGotaCuda (https://forum.e-bodies.org/mlist/goodysgotacuda_66)  Did you spray the Raptor over epoxy primer or over paint? That's what I'll be doing also since it looks great and offers good protection from rocks, etc.
Wes

Yes, I did that on the rear wheel wells. I just scuffed the EDP coating on the front and shot bedliner, no primer there.
Title: Re: Undercoating front fenders.
Post by: GY3R/T on May 19, 2018, 07:39:01 PM
 Love the Urathane type protection !!!  And looks great !!! :bigthumb:  :veryexcited:
Until you Have to repair a panel and blend new.   :tired: 
That's my bi-polar comin out.    :andyangel:
Title: Re: Undercoating front fenders.
Post by: hemicar1971 on September 01, 2022, 10:35:05 AM
Looks very nice but this was done after Alpo and Paint at the factory, but even then not all E Bodies were undercoared in the inner wheel wells. My Challenger is not factory undercoated on the fenders and very little to none on the inner fender. Back in day an E Body could be ordered without undercoating.
Title: Re: Undercoating front fenders.
Post by: Jocigar on September 01, 2022, 11:24:27 AM

"" The undercoating on the inside of the quarter panels was sprayed before the quarters were even welded to the body.  That undercoating will be oversprayed with body color.  The rest of the undercoating is natural...unpainted. '"


Yet another step that needs to be considered before welding qtr panels  :Thud:

So how many of you guys are undercoating inside of quarters before install ?   and what product are you using all around.   thx
Title: Re: Undercoating front fenders.
Post by: Rdchallenger on September 01, 2022, 12:58:12 PM
I did... used Eastwood's Rubberized undercoating in the spray can