Parked the car up two years ago drove fine before parking, went to move yesterday and no drive on gearbox anyone any ideas

Good evening, afternoon, morning, I have a 4.6 hse,1999, seriously thinking about putting LGP. what type do you suggest, or whats recommended. And what does it involve to carry out this work Just breif descrption, Do you have to change the injectors, and can it be set up to use duel fuel...

How do you check the coil packs on a 4,6hse 99/2000

How can you test the coil packs on 99/2000 4.6 hse

Ok right I took heaq off of 4,6 hse 99/2000 model Head gasket blown, when taking head off found that the head bolt was not as tight as should of been. done all the head work found that the thread that the thread in block was stripped by previous owner or mechanic. But ok now. My problem...