Mr noisy some nice pics there, looking forward to getting cracking on this, must admit the install and wiring doesn't scare me, but the programming does so plenty of reading ahead me thinks, starting stripping the 4.0 and came across a couple of missing core plugs and a well blown head gasket on the drivers bank but no sights of steam cleaning on the pistons, next job to do will be to get the block preasure tested, I'll start a build thread in the members vehicle area with some pics soon, once again guys thanks for your advice you all seam like right mad bunch I think I'm going to enjoy it here.