Historical clue formulations

• Garage installation — 2018-08-31
• Blows — 2017-01-19
• Mountain bike features — 2016-05-27
• Tases, say — 2012-10-10
• Hard drive needs? — 2003-01-12
• Unruly hair — 1997-04-20
• Eyeopeners — 1996-10-03