My detail planning is limited to one step max including the current step. So, after installing dual 97s on an Edmunds intake I discovered I have no place to connect the vacuum advance. The 97s don't offer anywhere to take vacuum. Nothing on the manifold either. I'm thinking I need to get another distributer that offers full mechanical. Mallory has one - part 4518001. Does that sound like the way to go?


40 Chevy 1/2 ton