Hey Fireman... I don't believe you need to worry about changing the timming to unspecified "new" marks on your ballencer unless you have changed the cam as well. Just remember the old backyard trick- while the eng is hot, and running the gas of your choice, simply advance the timming in increment's of 2 deg. or so driving the car under a load in between. When she starts to ping noticeably then retard 2 to 3 deg. and lock it down. Have fun!
