Do I actually need to pull the tranny, or can I leave it in, (supported of course)? Also, on the flywheel, I thought that perhaps the truck transmission might have a bigger flywheel than the car? I guess I won't really know until I get it all out and compare this weekend, but just trying to anticipate where I might run into any problems. Last question... The motor has been sitting about 6-months, any special considerations (lubrication or ?) that I should consider before I try and fire this thing?