dohc

  1. 4valve

    96 Cobra Timing Issue

    Hey all - Tried to search many forums and cannot find a solution. I have a 96 cobra that has low compression on all cylinders. However - a leakdown test was performed, and each cylinder seals like it should when the crank is turned manually. Which has me guessing it’s a timing issue? I’ve seen...
  2. Z

    5.4 4v Navigator Swap

    Hello I have a 2002 Mustang 3.8 I am really considering doing this navigator swap! I know I need besides the engine, the Harness, and the ECU. now i am considering for the internals to look at Modular Motorsports Racing! Also they have some 5.0 manifold adapter plates. When i do...