Iv piainted the whole underside of my mk2 escort with POR-15, I took the time to do it properly and left it to fully cure for 2 weeks. (Obviously more than enought time required etc) I have sanded down the POR-15 ready for primer.

Now what primer should i use?

I'd like to use 2k but I don't have an air fed mask. So it's 1k I suppose.
Could anyone reccommend a primer to use over the POR-15? I know they do an tie coat primer but Im looking at using a different primer if possible?!

Will it react with the rust preventation? I don't want to be removing all of it off as it took me ages to get to this stage.

Any suggestions helpful

Thanks Scott