lol how did i miss this thread.. lol..
Like he said.. 8 valves isnt so much for fbss but for air movement.. i broke a belt in a 600psi bag because i had just 4 valves and no front sway bar and when you turn a corner it forces all the air to one side.. and it was fully aired up so the bag surged to a ridiculous psi and had a ***** in it when i stopped to check..
You WILL at LEAST do a c notch.. but i dont think you need the step notch in that kit unless you wanna lay frame.. but a c notch is like $250 INSTALLED and probably the least of your worries..
This is mine on 295/35/24s with the bag in place of the rear spring.. on stock (modified) trailing arms and an adjustable panhard bar..
You can do this setup with a 5 gal tank and a single compressor for like $1500 installed... i think i paid $1250
I think the back wont be low enough for you though...
And that becomes the issue.. you cant put the bags behind the axle because of the panhard bar.. you cant ditch the panhard bar because its not a real 4 link...
So this level is where creativity comes into play.. can sink mounts UP into the floorboard.. sort of the oposite of what JK did with his speaker box.. for pretty cheap.. and it will fall all the way to the frame..
Or you can do a real 4 link and toss the pandhard and do the bags behind the axle..
OR.. you can kinda cheat.. and to a super angled set of bars like a ladder bar coming from the back part of the frame.. and still run your stock front trailing arms.. and do the bag behind the axle.. this should be pretty cheap.. and keep you under $2000 installed.