Happy Easter and welcome to Packard Motor Car Information! If you're new here, please register for a free account.  
Login
Username:

Password:

Remember me



Lost Password?

Register now!
FAQ's
Main Menu
Recent Forum Topics
Who is Online
156 user(s) are online (108 user(s) are browsing Forums)

Members: 4
Guests: 152

BigKev, bkazmer, Tom (Packin31), TxGoat, more...
Helping out...
PackardInfo is a free resource for Packard Owners that is completely supported by user donations. If you can help out, that would be great!

Donate via PayPal
Video Content
Visit PackardInfo.com YouTube Playlist

Donate via PayPal




31 Spark Retard
#1
Home away from home
Home away from home

Greenfield
See User information
The question du jour is how much do I retard the spark at startup for a 31 Packard? The owner's manual doesn't mention retarding the spark at startup, only that it should be pulled out 1/4" if going 5 mph or so. My instinct tells me though I should retard it somewhat then go to full advance as the engine rumbles to life. Any thoughts?

Posted on: 2020/6/22 10:48
 Top  Print 
 


Re: 31 Spark Retard
#2
Home away from home
Home away from home

Ross
See User information
If it is not kicking back against the starter there should be no need to retard. That said I've noticed that some low compression engines become reluctant to start hot if too advanced.

Posted on: 2020/6/22 18:54
 Top  Print 
 


Re: 31 Spark Retard
#3
Home away from home
Home away from home

Greenfield
See User information
Great, thanks very much for your insight Ross.

Posted on: 2020/6/23 11:31
 Top  Print 
 








Search
Recent Photos
Photo of the Day
Recent Registry
Website Comments or Questions?? Click Here Copyright 2006-2024, PackardInfo.com All Rights Reserved