I did a dip stick search. I felt each thread was unresolved. I'm filling a 911E for the first time. It has Elephant's oil cooler lines and a Carrera cooler. I think I know the answer to my question but I want to make sure with feedback here. My 67 type dipstick can't be inserted in like the one that can be pushed to the end of the handle. The one that can be inserted all the way registered oil 1/2 way between full and a quart low with 12 quarts. The one like my 67 car barely showed any oil. See the marks. The dipstick that can be inserted all the way seems like the proper one. Or is it just telling me what I want to see and not correct. The one like my 67 car is 11 3/4 inches, the other 11 5/8 inches.
From the red marks on the handles to the red marks on the dipsticks is 8 3/4 inches.