Hi, I'm very impressed the way you did your engine built. My disco started to cause major problem after I hit water puddle and started to screw up many thing. Starting from check engine light to engine problems. Spend so much to get it fixed, injectors, spark plugs, o2 sensors, and spark wires....etc. still having issues. Trucks has 140k so I decided to rebuilt the motor. I was running into the list what you did and had some questions, but before I go on with bucket list of my question wanted to know if it's ok for me to ask? Plz take some time and let me know. Would appreciate any help you provide me. Thank you.