402 ci magnum into a dart. oil pan sits low

I upgraded to the v8 torsion bars because there was way to much travel in the v6s the whole front end was upgraded to a newer model duster parts for disc brakes and bigger stronger bolt pattern. I'm not sure if the stroked motor can use a 5 at oil pan. Im not sure if it has to be 8 it came that way for a reason I imagine. Not sure though. And if I raise the front end the car seems loser in the front ( steering wise ). I'm going to get pics guys thank you so much im 33 and this is my first project and it had to be a Mopar I'm just green and new to this. Thank you gentlemen