11 April 2018
- 16:1216:12, 11 April 2018 diff hist +33 W Motors Updated dead link
- 15:5515:55, 11 April 2018 diff hist −22 Hummer H1 Updated duPont REGISTRY link to an active url. Tag: extraneous markup
7 August 2017
- 14:2314:23, 7 August 2017 diff hist +143 Talk:Hydraulic tappet →Solid lifters?: new section
15 August 2016
- 19:5719:57, 15 August 2016 diff hist +14 DuPont Registry No edit summary
 | This is the contributions page for an IP user, identified by the user's IP address. Many IP addresses change periodically, and are often shared by several users. If you are an IP user, you may create an account or log in to avoid future confusion with other IP users. Registering also hides your IP address. |