Stock valve guide size X heads

I think you may need my help. So if you pay for my plane ticket I'll fly down there with you and give you a hand. But it would probably take us at least a week or maybe two to get it done correctly so you could rent a house or maybe you have a house or a really nice place that we can spend those two weeks.

PS, if you have a really nice sailboat we could possibly spend a day or two sailing while the silicone is drying on the intake manifold.