Only my opinion but i would go like this

1997-2000 1.6EL
2001-2003 1.7EL
2004-2005 EL

1997 2.2CL or 3.0CL
1998-1999 2.3CL or 3.0CL
2001-2003 3.2CL

1996-2004 3.5RL
2005-2012 RL

1996-1998 2.5TL ot 3.2TL
1999-2003 3.2TL
2004-2014 TL

as said first , that's only my idea of it...

good thing CSX, MDX, NSX, and all the others whateverX did not had this problem ( ZDX had some worst problems anyway )