some time way back when i had a 1933 flat nose morris cowley that had a chain driven starteractualy a "Dynastart" not very good as a starter and not very good as a dynamo!
main bearing lube was by little copper tubes with notch cut out like a whistle that dipped into a trough under the crank
running oil pressure was 4lbs the hand book said not to worry if it reached 10 psi when cold!
stuey