Installing pan gasket with motor in car

Well I wish I had looked on here before I bought that fancy 1 piece oil pan gasket. After install and continuous leaking I looked on here and found out its for magnum engines (although I dont know the difference). Anyways, I am swapping the k member and front suspension and was wondering (with the engine hanging from a cherry picker in the car) if the K member is pulled, I assume the pan gasket should be easy to get out. I didnt use sealant befor because it was a rubber gasket. The new gasket is rubber on the ends and paper on the sides (milodon gasket). My question is can I use High temp RTV or something to gold the gasket to the block or would it be better to apply the gasket to the pan side? I ask because I imagine it could be dificult to get everything aligned without some sort of adhesive. Any help is appreciated.