I have a 12 std le eps that I plan on installing 26x11x12 big horn 2.0 or backwater evos and 26x9x12 on the front. And I want to add some progressive springs to stock shocks. I know I will need yo do something with the rear engine mount, but how about the front clearance will it rub when I turn sharp or when the shocks are compressed. Would the +1.5 a arms be needed or not has any one used these and what is your opinion on them. I need to stay as close to 50" as I can. Also with 26's will I need or benefit from a clutch kit