Can be done if you have time and a welder - if you need to pay someone then add $$$. The nice thing about that new style 79 is the size of the engine compartment - lots of room for goodies if you have the 1HZ or 1HDT in there. I like the idea of the 60 series frame under it - you get wider axles with more common parts, the hzj79 has better brakes that blow the 60 out of the water but the advantage is easier parts access and more rims to choose from. Win win.