Quote Originally Posted by RedHeartbeat View Post
Put a stock 6L back in it and sell it. Sell the performance engine on the side, it'll be worth a lot more that way if you decide to do that.
That is the EXACT route I would go. I would also turn most of it back to stock also....but I would not touch the suspension stuff--unless you just really, really wanted to do so. It would be a PITA getting it back there (stock), but you will profit more in the long run.