Thanks for the replys, I have never done an impreza sump before,
If the inlet manifold is anything to go by, know its goin to be a bitch of a job,
I have read your thread,I did sus the 20cm / 20mm error, Would struggle jacking it up 20cm
I removed the dipstick tube the other day after reading the problems you had,
Mine took 20 mins the wriggle free,And the o rings are fine,
Got all the tools for the job, And will be doing it on ramps like you