85 oil return leak

[ynotony1966]

any links on diy

[ynotony1966]

[Christien]

If you mean oil return tubes, do a search, there are lots of threads. I just started in on it. Not overly difficult.

[ynotony1966]

[zippy_gg]

removing the heat exchangers will help unless they are like mine and take days because of corroded nuts and studs. Some say you can do the job with the HEs in place but I haven't tried and my engine is on a stand.
Crush the existing return tubes unless there are of the collapsible kind, in which case you remove the cir-clips and collapse and remove them.
The collapsible ones will take new seals and can be reused if you are gentle during removal.
New tubes will look like this and come with all the seals you need.