I took the first silvertop manifold and hacked the crap out of it, I Slice the whole ISCV ports off the highest and began rounding the runners right until I got to this. Posted November 26, 2024 I found an early 4AGE wiring diagram within our files. The ignitor is https://4age-20v-blacktop75420.bloggip.com/33280545/details-fiction-and-blacktop-20v-4age