I have a 1997 f-150 4x4 ,5-speed with the 4.2 L v6. This engine hydro-locked and put a rod thru the oil pan. I am familiar with this problem in the 3.8/ 4.2 family of engines. Does any-one know if any other blocks will bolt to this bell housing? I know I will probably need to make some electrical changes. T.I.A.