I'm looking at the 3.9 to 4.6 conversion in my 94 classic, i've gathered a block and most bottom end. spare 3.9 heads as well as a complete 4.6 in a '95 partially striped p38 from reading this site and others I had come to the decision to go with a wolf stand alone ecu. now from this thread second guessing this still toying and planning due to fitting out the disco2 for long trips but any suggestions for running the 4.6 in the classic will gladly be taken on board

