T
TedRamAir2
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- Last seen
- Joined
- Aug 1, 2020
- Thunderbird Year
- 1956
I have a customer with a 1956 312, AT. I replaced the original vacuum advance with a rebuilt unit. When setting the timing, should both vacuum lines be off? what do I set it to? the owner does not have a service manual. I really need him to get one! it also has a off idle stumble, like it goes lean for a time, then as the throttle is opened wider, smooths out. The accel pump is working. TIA Ted Schore, Ocala Fl