jabber800
Extreme
We will be running radar runs with this sled and I was a bit worried about the track ballooning at high speed so I chose to go the 136 route to have a bit of a lighter track. as well I will probably run this thing on the tar and Will only be able to get a 136" track for that application so I didn't want a long extended tunnel hanging over the back. I may have problems with traction if I line up for a drag race though!