Factory undercoat application

[noschevys]

It was my understanding that all cars got the underside of the fenders and quarters undercoated.  On a 71 challenger does anyone have any good pics or drawings of the areas coated and not coated.  Also, what brand and type of undercoat is used to closely match what the factory used?

[boydsdodge]

Excellent question, I'd like to get some of that stuff.

[Chryco Psycho]

you can use the rock guard swtuff , it is paintable so you would spray it on & paint black over it to imitate the stock look

[boydsdodge]

I find that the rocker guard treatment is not puffy or thick like the factory spray.

[torredcuda]

I`ve heard Rick`s stuff is very good
http://www.restorick.com/products.asp?cat=11