there is no such as thing as a standard setting with idle gap , lsn ,hsn settings on any engine.......

your cars fuel system and the fuel you use (mostly oil package) will depict how your needles will need to be adjusted more than anything .... period !!!

you will learn through trial and error for the most part

all different manufacturers have different materials they use with different rates of expansion and it greatly affects how the engine will need to be tuned ..... there are sooooo many variables its ridiculous


happy motorin'