Why not do what Birken suggested.? Take the stick you have and set the Max mark on it 1/2" below the cylinder block/oil pan joint & the Min mark 1" below. Then slowly fill the pan until the oil level reaches the Max mark and measure how much oil you poured in. Simples.I tried taking one out of another engine but the pans are different. I can use the dip stick and tube but just need to make new marks on stick but need oil capacity for engine