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  1. New heads on 4.6..normal for slight vibration?

    Range Rover Mark II / P38
    Hi guys, so after my original heads (well really just one) decided to lose a chunk into cylinder one I had them both replaced. The shop I use installed two heads from a 2004 Discovery that had 300 miles on the heads. Car runs great, but I have noticed that I get a slight vibration in drive while...
  2. got a good question about my gear box and want to find aftermarket heads

    Range Rover Mark II / P38
    got a good question about my gear box and want to find aftermarket heads hey rover owners out there got a gearbox problem i hope someone can help with. just bought this truck a few months ago. after driving for about a month the gearbox went out. cant pull off in drive but i can do it in first...
  3. Skimmed Heads + Skimmed Inlet = Misaligned Valley Gasket

    Range Rover Mark II / P38
    Hey everyone, I have been having a complete nightmare with the rebuild of the top end of my GEMS 4.6!!!! Firstly I have to make it absolutely clear that I am no mechanic in anyway shape or form. So please do not insult my seemingly useless mechanical knowledge!! But me being me I decided to...
  4. How Much Oil Should Be Getting Into The Heads?

    Range Rover Mark II / P38
    Hiya I removed my rocker covers to investigate a rocker noise. I found that was caused by a broken rocker arm pad. I also removed the heads to sort a gasket problem. I discovered that there were oily deposits on all the piston crowns, soft in texture. Looking at the underside of the heads...
  5. Want to turn some heads...

    Range Rover Sport / L320
    I never had so many looks until I powdercoated my rims black and threw on some Cooper Zeon 275/45/20's. There has been several posts inquiring about these tires; they fit the vehicle great, ride great and look sick!