I have a 95 3.8l mustang with either a blown head gasket or cracked piston. I believe piston bc there is oil mixed with gas on the spark plugs. I found a romeo 4.6l brand new only ran for ten minutes extremely cheap. Can anyone tell me what I will need to know to do this swap? I have the stock aode tranny. Will that bolt up or no? Really need info. Main mode of transportation now is a 92 f350 with 460... can't afford the gas. Any help is needed. Thanks.