The length of the starter rope is important to ensure that the starter pawl engages the catch on the flywheel when the rope is pulled in the shortest length possible. An alternate firing outboard with even compression will usually stop with both pistons half way down. The starter timing arrow is placed so the 4 degree pull needed the extend the pawl will put it just before the catch in the flywheel … However, many feel you can NEVER have too much starter rope … 😀
