the piece in the photos posted above was scrapped. After I machine out most of the runners inside, I could see that the ports were just slightly off. Initial measurements were CLOSE but not dead on. I started a new one from scratch yesterday. This is much closer, within range for final hand porting. I will measure off it to dial in the next one even better.. but I will use this one.
Getting close to starting an official thread on this and asking for feedback, suggestions, concerns, etc... But not just yet. I want to get a little deeper in. For now, I have to set it aside until next weekend as I have fuel pump modules to design for late Vipers and the 90-95 300zx this week.
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