Posted by David Beurteaux on December 19, 2003 at 22:06:04:

In Reply to: TIC parabolic Hi & Low posted by TC on December 18, 2003 at 13:59:27:

TI Console introduced the higher spring for when you have a winch, etc., fitted. Use the lower spring if you don't have that extra weight. It will still give you about 1"-2" lift.