Whats the default Mark VIII idle ( 94)

[fonzieguy]

Mine idles at 500 but someone posted saying there's was running real low at 400 rpm so is mine ok...?

 

[formerknown]

500 is fine.

 

[MediumD]

My tach says hot idle is 500 as well. I figure the tach is off a little. As long as it's smooth you're fine.