valve lash cold

I've done mine like bewy's post. But I can get a wrench on my crank bolt.
Otherwise, you can use the ioec method explained above.
You can do as bewy said to find the difference between hot and cold settings..... or just realize that lash settings can be adjusted up to
005 off factory specs.
I've got the lash on my .557 purple shaft about .008 tighter than Mopar says.