kenne bell install questions

looking from the front of the car (for reference), I'm guessing you're talking about the aft right hand side fastener???...I used a stud in the lower, then a washer and nut...tightened it down with a small box end wrench. Just my 2 cents, but for the right hand side middle...I replace it every time I take the blower off...KB sends you the long t-handle wrench to get to it (ball end), but when you (I) tightne it down, it always seems to wanna strip out...seems to me like a one shot deal...don't wanna mess with that one once the internal wrenching portion of the bolt is gone....
good luck, hope that helped some
Brian