1970 914-6 Bottom Paint Question? Options

[racerbvd]

I got a big question on our 914-6, on the bottom, mine has been painted a different color (from the factory) and undercoated:confused:
My paint guy says that he finds no traces of Blue on the bottom and that the color & under coating appear to have been applied from the factory..
, (IMG:http://www.914world.com/bbs2/uploads_offsite/forums.pelicanparts.com-226-1320700084.1.jpg)
(IMG:http://www.914world.com/bbs2/uploads_offsite/forums.pelicanparts.com-226-1320700084.2.jpg)

(IMG:http://www.914world.com/bbs2/uploads_offsite/forums.pelicanparts.com-226-1320700085.3.jpg)
This is a Concours Restoration, so it has to be correct, so on one hand I'm thinking just Paint the bottom the matching Blue, but on the other hand, Porsche was also known to sometimes spray the bottoms with what ever was left in the Spray gun and I know of one collector who has a few 914-6s, like mine, both 70s and both OEM, yet one of his 1970s Six's has no coating; another '70 does:confused:
I need to figure this out ASAP as the car is ready for Paint..
(IMG:http://www.914world.com/bbs2/uploads_offsite/forums.pelicanparts.com-226-1320700085.4.jpg)

[siverson]

Has there ever been any resolution to this? What is correct?

I'm redoing the paint on my original six in the:

- top part of engine compartment
- bottom part of engine compartment
- inside rear trunk
- bottom of rear trunk (under the car)
- inside rear fender wells

What's correct for these areas?

I'm surprised we don't have any original, 1970s photos of 914-6s from below...

-Steve