Suggestions to fill body gap (engine bay)

Here is a possible solution from 3M.  I used this on my deck lids to fill the joints between the frames and the skins.

https://www.3m.com/3M/en_US/p/d/v000179172/

Those panels are not welded and a gap is relatively common, probably more highlighted by the choice of engine bay color. I'd just leave well alone at this point.

Agree with Joules.

I've seen a few cars with the entire engine bay with a SS "cover" which hid those gaps. Lots of work.

Thank you for your great suggestions, Yes the body color does make those gaps stand out especially with the contrast of the black undercoating. Since I'm waiting for the cavity wax to set up and I have a couple other seams in the inner wheel well areas I figured I would deal with it now in as simple manner as possible.

Steve that's what I have been looking at using. Since some seam sealers come in a brighter white that looks like the ticket.

The huge problem with stainless is, it looks so good I'm afraid I won't know where when stop 🤣🤣  Under hood, under trunk, fire wall , inner splash shields, door sills, gas tank shield ,,,,,

Thanks again

Hi

- well do never weld it as chassis moves
- SSD no need unless you run your nice car in winter on salted streeds
- I used simple "corner edge cover" as people use to protect door- ends, if the gap is to big, go for the rubber usually used in Pantera for the hoods. This provides more "gap" cover..

Think any "edge cover_" is good enough

I used the same stuff as applies to the rear deck lit sealing..

Hope I got the problem right??

I think I got it, Post a picture maybe?

End result using 3m Seam sealer (white) Matches much better than expected. Time will tell how durable but now it's done it will be easy to touch up. May even hit a couple of the ugly factory welds.

It looks good.  The material has been on my car for years and has not shrunk or cracked.