Had a chance to see the heads and touch the ports and get the warm and fuzzy feeling in person. The heads looked great, especially when they said clearly that they were "far from finished", their words. I thought they looked extremely close. Because Visner has ports that are already proven, they can package them in a "Pontiac Box" and you have an instantly proven great Pontiac head. As far as valvetrain geometry, their most popular head is a late model hemi for Austrailan Pro-Stock and that valve train is crazy complicated. Their work is beautiful and Mr. Visner and the gentleman I spoke to who cut the heads was very forthcoming about details. These guys give all the indications that these heads will work and be "low drama". Congratulations to Jack. If you can't find or buy what you are looking for, you go out and make them yourself. You are a doer not a complainer.
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