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  1. 7

    Runs better with vac advance unhooked (Help)

    Hey guys, I've been driving it for a couple days now. I think it is 80-90% of the way to running good. It still sputters under light load, like cruising around 30 mph.
  2. 7

    Runs better with vac advance unhooked (Help)

    Hey Rich, good to see you over here. You guys might have your different opinions, but your both providing useful information to me to think about. I'm learning a lot. So thanks. The truck has some kind of unknown aftermarket cam in there. It's got the sweet lumpy idle. I'll pick up some...
  3. 7

    Runs better with vac advance unhooked (Help)

    I like it I can handle that. I've seen a tab brazed on too. Good ideas. I've got stock weights I think. A little rusty. Hit with WD40. If my base timing sounds best at 14 btdc, how should the va and mechanical be set? Like: 14+12(limited)+20=46?
  4. 7

    Runs better with vac advance unhooked (Help)

    Hey 350runner, Would I still benefit from va limiter you think? See my signature for my setup.
  5. 7

    Runs better with vac advance unhooked (Help)

    The timing is at 12 and with vac straight up. I guess that would be around 24. How much should the va add? Update: I checked the va with a vac pump. Found good va can, leaky hose. I replaced the hose. Still runs bad with vacuum. I realized the trans and brake booster were connected at...
  6. 7

    Runs better with vac advance unhooked (Help)

    Like the title says, when vac advance hooked up it idles good. When I give it any gas it starts to miss (sputter). The sputter is all through the RPM range. I pulled the vac advance hose off the manifold vac and capped the port and it runs much better. I think I still feel a small miss but...
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