Triumph Repair: 1973 triumph TR6, triumph tr6, oil leaks
QuestionWHAT IS THE ENGINE OIL CAPACITY IN QUARTS
AnswerHi Ronnie,
On a oil change it takes 5 US qts. don't forget to fill the new filter before you put it on and spin the engine over with the spark plugs out until you see oil pressure on the gauge (35 PSI) then put the spark plugs back in and you can start the engine and then look for oil leaks at the filter and drain plug.
If you intend to keep the car you need a service manual.
Howard