Por15 and your Underbody?

Not sure if this is where you post it… but I was wondering one thing about this Por15 stuff.

I just ordered a quart of it and I plan on using it on my 240sx’s underbody.

I was just wondering… if I put this on the underbody before I take it in to get safetied… will the mechanic question it and therefore not safety it?

The underbody is solid, its not like Im trying to slap it on over soft spots… its more just to save it for the future

I know every mechanic is different… but I was just wondering what you guys thought?

Any insight is greatly appreciated.

Thanks,
Kody

there is no way they will care, it doesn’t hide rot, it just hides rust.