I have a dilemma of sorts on my hands. A local tow company has a small herd of Rovers. A '96 disco, 2 late 90's P-38's and a '88RRC. I have an opportunity to pick up what ever I like for $200 to $500 each. All have titles. The Disco has a broken steering shaft UJ, starts and runs. One of the P-38's has a bad trans and is a 4.6, I think it's a '98. I am thinking of picking up either the RRC (which is pretty gruesome inside) OR the Disco (170K, average to a little better than average inside and out) and the P-38 with 4.6 and using it as a donor for the other one. Here is the question. For those that have done the 3.5/3.9/4.0 to 4.6 swap, was it worth it? The only gas disco's I have had were 3.9's all '94's and '95's.