What one sticks best? Considering its an old car I am not going to get a perfect totaly rust free prep. Best I can do is good but not 100% see sample pic. I still have more to do to this but it wont get much better.
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Don’t spot prime small areas straight with epoxy as you will have adhesion issues.
you can leave it in the spraygun and reuse it.
Don’t spot prime small areas straight with epoxy as you will have adhesion issues.
The epoxy and other products you have alluded to although no doubt good quality seem to be in the Liberace price range £150 for 3Ltr