Im doing a L99 to LT1 swap next week in a 95 Caprice 9c1 car. Im doing the lt1 trans also, which is the way to go? Take then out together and put them in together (engine and trans bolted toghther) or take each out one at a time and put the new in one at a time? I have done lots of engine and trans R and R , but never need to to both at the same time. Any info would be great. I have a overhead hoist and a shop full of air tools. Thanks