18" wheels

Oh don't get me wrong doing the mini-tub and relocation definitely opens up a lot of options, especially if you set up a custom width rear axle. I just think that for most folks it's a lot of money/work for what they're getting out of it. I considered doing it with my Duster, but I decided the utility of the fold down rear seat was more useful than running really wide rear tires. Being able to run 295's pretty much sealed the deal. My 340 is putting out a little north of 400 hp, so 295's are more than enough. And since all of my cars are drivers first none of them are ever likely to get an engine with more than 450 hp, so 275's and 295's are plenty.

And thanks! :D
I just figure I did all the work and research to figure all that stuff out so I might as well share. I dunno about a book though, there really isn't that much to it. A little research and some math. :)