I Was Wondering If Any Other 3rd Gen Owners Have The Same Problem.
Oil Getting In The Spark Plug Tube?

Baisicly I Think The Rocker Cover Gaslets Are Leaking A Little/
Is This Common And Can I Fix It Myself?

Mal (Madmagna) can confirm that my vehicle had this problem. The seals between the pipe and the rocker cover had gone hard. He fixed it with a special EFI compatible sealant across the tops of the seals.

I got the same prob on my TF oil is leaking by the spark plug tube and the rocker is leaking ever so slightly.

I got prices for all the o-rings from mits and its like 15 bucks a o-ring if i remeber correctly. And rocker cover o-rings about 40 for both.

I will be doing mine eventually, it shouldnt be too hard to change them except u have to take the whole intake manifold off to get to all of the o-rings.

Tom

My mate had the same problem, they changed the rubber sleaves on the sparkplugs
That fixed it