When having fun with all of that, I'd take the 2JZ-GE VVTi block you'll need still left over, and Develop that shortblock within the facet with the three.4L kit when time/funds permits. You can certainly use the GE block like a base for this, and set up the 2JZ-GTE VVTi head to it when the time will come.is an element of Toyota’s JZ motor relativ