looking for info on WCD with pneumatic front wheel drop reversal
 

I remember seeing a link to a bot that had a WCD that used pneumatic pistons attached to cams on the front wheels to lower them, resulting in a stable long drive base for driving fast and straight when the center drop was not required for turning. I can't seem to find it now. Can anyone point me to it? We are planning on building something similar for our off-season project this fall. Thanks in advance!

Re: looking for info on WCD with pneumatic front wheel drop reversal
 

624 used a design like that this year.

33 used a design like that in 2011. 1477 used a similar design the same year.

Re: looking for info on WCD with pneumatic front wheel drop reversal
 

That's what I'm talkin' about. Thanks!!