This likely has an f-head.

https://www.facebook.com/marketplace/item/145623761858119

“Selling my 1948 Willys CJ2A, or would consider a trade for a Rolex Submariner. 12 bolt conversion done. Have clear title. Runs and drives amazing. Body is average, but then again, when you’re 75 years old….. Recently spent over $6k on making sure she runs good and stops good. Didn’t spend the time to make sure a “larger” guy like myself could fit in her and go off-roading. (It’s tough for a fat guy to drive a rig when neither the seat nor the steering wheel move)”