Welcome to GOLF.com's ClubTest Proving Ground ... Never once did I feel like I had to rely on design to help me line up the ball, so rest easy knowing you won’t become robotic with your approach.

Rather, extensive research by the Acushnet Golf team with the target ... feel and an icosahedral dimple design with 332 dimples for a consistent, penetrating ball flight. 2. Officially long.

This week, we look back at a guide from our July 1989 issue on what part of the golf ball you should look at. For unlimited access to the full GOLF Magazine digital archive, join InsideGOLF today ...