jeepinfreak0226 Well-Known Member Joined Oct 15, 2008 Location Morganton Feb 28, 2009 #1 I am wanting to put a 4.0 in my 99 tj from a 2.5 and want to know how hard it would be? got motor out of 2000 tj with tranny and computer.
I am wanting to put a 4.0 in my 99 tj from a 2.5 and want to know how hard it would be? got motor out of 2000 tj with tranny and computer.
