[JayM]

Help, I have a 2003 Mustang 4.6 dohc Cobra with blown headgasket -- compression on #5 is 120, all others 185, red hot overheating, all cooling components check out including "burping" the system. I checked alldata, and they do not include info for R&R head on this Mustang, just give flat rate hours--with engine removed. Anyone with any experience with this? Basic question is can I leave engine in car and pull off the drives side head?

[BlueStreak03]

yes you can remove the intake, blower and heads to replace the blown gasket with the motor in the car.

[JayM]

Thanks! Not the easiest head removal, but glad to hear I can save the trouble of removing the engine.