if you're still running a clutch fan (bolted to the water pump) then yes, if you lift the body 1" then you'll have to either raise the motor 1" OR lower the fan shroud by 1" so the fan doesn't get bent (or chew up the shroud)
yes, you can just remove those nuts and replace with a nut & washer - that's what I did, been fine for close to 2 years now.
[FONT="Comic Sans MS"][COLOR="Blue"]Sean B. - Schenectady, NY - 95 YJ, 350/700r4/NP241, JB Shorty SYE, 8.8 rear, 2" BDS, 1" homebrew shackles, Daystar 1" BL, TJ flares, 35x12.50 General Grabber AT2 on 15x10 Bart D-Truckers, Polyshield polycarbonate windshield, HD over/under crossover steering
[/COLOR] [COLOR="Red"]swap/build thread: [url]http://www.jeepforum.com/forum/f22/after-almost-4-years-finally-my-own-build-swap-thread-1542284/[/url][/COLOR][/FONT]