Quote: Also, somebody said you can adjust the IC with Cal Tracks, no you can't. The IC is where the spring bolts into the car. The spring is attached solidly to the housing and the housing is bolted in the car, THAT point is the IC, period.
There are differences between a conventional slapper bars and Caltracs. The transfer links in a Caltracs setup emulate the bottom links in a 4-link system. The springs act like the top links. By selecting which hole the transfer links connect to (top hole or bottom hole) the IC is moved forward (bottom hole) or back (top hole).
Selecting the top hole gives you a harder hit (more separation between the chassis and rear end). Selecting the bottom hole gives you more wheelie.
