codykeon18 New Member Jan 15, 2009 776 6 0 Wisconsin Jan 20, 2009 #1 What is the best for a 240 with other common mods to go -4 or +4 degrees for a timing advance or retard??
What is the best for a 240 with other common mods to go -4 or +4 degrees for a timing advance or retard??
codykeon18 New Member Jan 15, 2009 776 6 0 Wisconsin Jan 20, 2009 #3 Is it safe to do the D.I.Y timing advance or just buy the kit?
