Steve,
First - This post should be moved to either the O&H or Garage Forum - or both. This classifieds is only for cars for sale & mostly nobody with knowledge on this will see it in here. SirAndy or one of the Admins at the bottom right of the page can move it for you, like that other one you had in here originally.
Around here in SoCal the really serious concours folks are going to the top paint restoration services (not repainting - resto) - in order to first have their paint depth checked with a scope those guys have, then their using some very high quality dual action buffers (not orbital per se) & various compounds, etc. - based on how much paint they have left to work with from that scope check. They're also using clay in that process. Even new car owners are doing this to start off with a glassy surface.
Then once the pro's have done the resto, then the owners can easily keep it up. It's not cheap though, but is definitely worth it for your special survivor car - if the swirls are series enough (they should be able to look at it & advise you if you can take it out by hand). Being RED - you probably also have at least a little bit of oxidation in that single stage paint, since red is about the worst color for oxidation (it turns it a bit whitish in the paint).
You just need to get strong recco's from some of the local Peachtree Region's Concours folks - maybe try getting together with some of them on a weekend to advise you & show you techniques & recco's for the services. George may know some too, & who is the Peachtree Concours folks to talk with.
There is also some techniques & products info in those documents links & in the articles on the Zone 8 Concours which I gave you the link for previously. There is also a PowerPoint you can download from one of our Concours Prep & Judging Schools that you can download & go thru. IIRC the Pelican website's forums also has some good concours prep articles to look at as well.
You should also see if there is a Concours Preparation &/or Judging School offered by PCA around there to attend, & they often will also have one of those paint resto services there to talk &/or do a demo. taking your 914 there is possible, but not required to attend (at least for our out here).
Also - a BIG finishing tip from our Bev Gould out here, is to only do your final detailing wipe down in one direction lengthwise to the cat, so that the sunlight won't catch on the streaks as much (she's been concoursing for 40 years). This is for that final detailing spray, or final wax finishing.
I still have my old school can of Classic Car Wax (95-100% Carnuba) & low grit car polishes, but I think I'll start mine too with a pro-prep after the resto paint has cured enough.
You've got my contact info e & cell if you need any more info. Maybe another local GA CW will contact you off this & offer theirs to help you as well.
PS - no to orbitals - get a good dual action, or if by hand - be very careful with your technique & using clean cloths - since you can still swirl, & you may be able to take the scratches out yourself by hand, but that may require using 800-1000 grit, then stage up 1200, 1500, 2000 grit wet-dry automotive finishing sandpapers - to get it back to finish, then the polish & wax steps. It depends on how confident you are in your skills vs the depth & extent of the scratches. I've done so with scratches on our DDs' paint & repaints, but not sure that I would tackle yours myself, with all original paint!
PSS - And stick with one of the top brand product lines offered by Porsche, BMW, MBZ, etc. dealers & specialty shops. I don't know about the 3M kit mentioned above, so ask someone in your local concours group. You can also call TC's Garage tcsgarage.com to talk with Bev & Tom Gould about technique & product lines - they carry P21 IIRC, but they'll tell you about the other reliable ones too. Just tell them I recco's you & about why your 914 deserves special care.
Good Luck!
Tom
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