Im ready to swap in another motor on my 87 4Runner 22re and was thinking of taking off the transfer case before pulling the tranny and re-install it after I put the tranny back in. Seems it would be easier to manipulate without the extra weight and off-balance situation when they are installed as a unit (been there done that). Is there anything I need to know with regards to bolting back on the transfer? Does the tranny or transfer need to be in any particular gear or anything like that? Do I just use a dry gasket or sealant? Any tips?