Recent content by Johngreg

  1. J

    1990 Mustang 5.0 302 V8

    So I’m using the stock rockers. I should just torque down without positioning the crank?
  2. J

    1990 Mustang 5.0 302 V8

    But I was reading online and they said if I use stock rocker arms it doesn’t matter to rotate the crank, just torque em down to 25ft lb at any position?
  3. J

    1990 Mustang 5.0 302 V8

    What do you mean? The person who built my heads said the old springs were no good and went with the comp cam springs
  4. J

    1990 Mustang 5.0 302 V8

    Well someone just told me that maybe I’m missing lash caps that’s why I wanted to confirm. Sent pic. Also what would the procedure be on setting these? Just torque em down?
  5. J

    1990 Mustang 5.0 302 V8

    Hello, I’m in the process of finishing up my rebuild for my 90 Mustang 5.0. I’m running stock cylinder heads, my questions are, will I need to use valve lash caps? I’m using new but stock pushrods, rocker arms, hydraulic roller lifters. And is there a special procedure to set valve lash? Or...
  6. J

    Exhaust

    does anyone have a picture of there stock exhaust system bolted up on there cobra?! If you guys could send me a picture that would be great!!
  7. J

    Valve Lash Caps

    just had my stock 302 cylinder heads refreshed, and was wondering if stock 302 cylinder heads had valve lash caps? & are they needed?
  8. J

    Rpms change when you press the brake hard

    Once I’m at a steady stop
  9. J

    Rpms change when you press the brake hard

    hi there, my 04 cobra gets a issue which almost feels like a vacuum leak. When I stop at a light and press the brake the rpms will drop and rise like a vacuum leak. Any tip for this? I’ve tried cleaning the MAF, IAT. nothing so far.
  10. J

    Exhaust tip

    That’s where I’m confused on lol
  11. J

    Exhaust tip

    can anyone provide me with a link where I can only buy a Borla Stinger exhaust tips? For 03-04 cobra
  12. J

    Running lean

    Sprayed the vacuum lines down trying to find a leak. Did not find anything but smells like fuel from the driver side header area?
  13. J

    Running lean

    I don’t have the rear o2s in anymore. One side I plugged off and other side I’m running a wideband. Front o2s are connected
  14. J

    Running lean

    It’s a vacuum leak, the rpm go up and down at idle. Will use carb cleaner and update today
  15. J

    Running lean

    No I have not, these codes just came and it’s running lean as per the wideband too

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