Well the heads have to come off either way, so how would I go about porting the valve bowls and exhaust ports? I cant afford to replace the heads so Im going to have to do whatever I can to make it work.

You don't for two reasons:

1. Never port heads if you've never ported before.

2. They'll be so ridiculously over-ported for your lack of mods it will hurt you. You'll be left with next to no port velocity.


Who ported those heads for you in the first place?

I did it. So ide have to go with the 'had no clue what they were doing' option.