Quote:

Cal tracs can't change the instant center, only stop the axle wrap.



Not true - you can change the IC of a car with Caltracs by selecting either the top hole or the bottom hole. Top hole brings the IC back, bottom hole brings it forward.

Marvin Herbold 1973 Plymouth Duster 340 Drag Car Blog - http://www.HerboldRacing.com Videos - http://www.YouTube.com/mherbold Pictures - http://gallery.herbold-family.com/main.php?g2_itemId=10331