I use the Milodon stick on my hemi. It was the only one I could get to fit w/ my headers. It's hidden behind the motorplate so you can't see it in any of the engine pics I have on my computer.

Never understood why you wouldn't want a dipstick...even on a race engine. Makes it quick and easy to check the oil level and to see if you have water and oil mixing. I get that it's one less place to leak oil and/or vacuum, but they aren't hard to seal. And the old saying that "if you need to check it, you need to change it"...yeah, I don't buy that. Most people change oil way more often than needed.