Start by un-bolting motor mounts, raw water pump, air filter, and bell housing and anything else that will make your job easier, but most things can stay connected. Remove anything under the motor or they will break at some time during this process. Cut 1/2 plywood sheets for rolling base and place on deck. Get your lifting gear in place and lift until mtr. mounts are clear, and roll motor forward. This should give you about four inches between engine and center support which is just enough to remove flex plate or exhaust pipe. Re-install by making 4 guide pins from ground down bolts.Remember to put lock tight on all bolts as there is alot of vibration here.