This is just what I do (after any repair, polishing, etc.)
1. Clean throughly. Can't be clean enough. I electrolysis, followed by wire wheel, simple green spray/scrub/wipe, mineral spirits wipe, then let sit for a day (had weird results when went to paint after spirits in anything under 24 hours - paint lifts). Oh yeah, after the wire wheel step I won't handle the vise AT ALL without clean nitrile gloves on, the oils from your skin will transfer otherwise.
2. Tape off any areas you don't want painted.
3. TACK CLOTH to-be painted surface. Stuff is soooo cheap and this step has a HUGE impact on finish.
4. Heat the vise for an hour in an electric oven @ 200F
5. Transfer to painting area, put on 2 coats of engine enamel primer, 15 mins between coats.
6. Back in the 200F oven (some guys use an electric smoker) for 60 minutes.
7. Let it sit for three days. When I have gone to color too quickly I always get lifting (wrinkling). So now I just take my time.
8. Repeat steps 3-7 for three coats of engine enamel color, and then again for two coats of engine enamel clear. Yes, inluding the tack cloth again, just more lightly this time. If I want to highlight the letters or other accents in a different color, I'll do that in between the color and clear and yep, waiting three days after the color, then pinstripe plus three days, then clear.
Takes time for sure, I know a lot of guys probably have quicker methods and better finishes, this is just what works for me after a lot of trial and error. Final tip, make sure to follow the mfgs instructions re: agitation (shaking time/method) and esp. temp and humidity ranges.
Good luck with whatever you try!
