I'm hoping to be joining the Boss 302 series and I have been working on a setup. The default setup is ok, but mine is better. The rear end of these monsters can get very loose and hard to manage- this setup keeps the tail from getting too out of hand, still lets the car run free through the corners, is well balanced, preserves the tires (these heavy beasts can eat tires if you run the chassis to stiff and crank up the roll bars) and deals with the many elevation changes at The Glen. With this setup (same fuel amount as in here- good for a 13 or even 14 lap race) I run in the [pretty good times] after only one day of running hotlaps. View attachment Boss302WatkinsGTL.zip Edit by Stuart: made this the setup thread and edited laptimes out.