Well I have an auto, with a 3inch lift.... just put in a rebuilt trans and I am finishing my rebuild of the t-case this weekend... so you can get in far enough to get to the flywheel. but you will want a transmission jack for dropping the t-case and transmisson. I also put the front tires up on ramps to gain more clearance. So the real question is how mechanical are you? And have you downloaded the RAVE manual yet?
1998 Land Rover Discovery 1, full roof rack, HID lights, Warn 8274, 2m 440 6m 10m ham, OME XHD 3 inch lift kit, 235/85/16 Treadwright Crawler M/T tires, snorkel, homebuilt onboard shower, Columbia Rovers fuel tank skid plate-- M416 custom off road trailer w/18 gal water tank, Mombasa RTT, still under construction :P