Thanks for the compliments. Ive only ported a couple time before and last time was 18 years ago.
Glyptal is an industrial paint used mainly in electric motors. It is also used in machines, engines and rear axles. It helps with oil return and is more for racing engines then stockers. It helps with oil return to the block by sealing up the porous castings. Easy to clean too if you ever have to pull your engine apart. Looks nice too(even though no one will ever see it).