Oil filter plumbing

[72morph]

1941 Plymouth special Deluxe.Oil filter was removed when I bought it. Where are the oil lines connected to the engine? Have oil filter mounted and ready. P15 engine.

[greg g]

For the feed line to the filter, look for where the oil pressure gauge line is coming from, along that casting there should be another tapped and plugged hole along there to place a fitting in.  For the return, look for a similar plugged hole near where the dipstick enters the block.

[72morph]

Thanks ,got out the manual ,make a little sense now. Must not flow very much oil.

[greg g]

About 30% is directed through the filter.

[Boody]

Hope this helps.