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View Full Version : correct vaccum advance 1970 l78

302moz
03-21-2011, 04:09 AM
Does anyone know the correct vaccum advance for a 1970 l78? 355 correct? thanks John
Salvatore
03-21-2011, 04:17 AM
Won't need one on that nova John. Day-2 cars don't need vacuum! You are already gettin to technical. HA!
mockingbird812
03-21-2011, 05:33 AM
Like Sammy (Mr. Day Two) Scardino says: What you need for your 70 L78 is a code M-A-L-L-O-R-Y YC-310 or 465. You won't even remember why you wanted a vacuum advance after you slap one of these puppies in your ride!


<span style="font-style: italic"><span style="font-weight: bold"><span style="font-size: 26pt">Dual Points and <span style="text-decoration: underline">ALL</span> mechanical advance!</span></span> </span>
Salvatore
03-21-2011, 12:56 PM
There you go John. Coming from the president of Day-2!
Mr70
03-21-2011, 03:27 PM
Yes...#1115355 advance is correct for your #1112000 distributor.
Plowman
03-21-2011, 08:45 PM
That is the correct vacuum advance for 1970,but that is for leaded fuel. So you could buy the one for unleaded fuel,if that is what is going to run in it.
Salvatore
03-21-2011, 11:21 PM
Too technical Paul. You will have that guy pullin his hair out over vacuum advances. Its going to be a Day-2 car anyways.