Did this many, many years ago in an OE Datsun 4x4. That truck was pretty narrow compared to a modern Taco. I remember having to fold my mirrors all the way in to make it through the slot. I didn’t quite have the clearance to make it up Elephant Hill, so I crossed my fingers gunned it, dropped the clutch (can’t remember if it was into second or third). Bump. Crash. Bang! Somehow made it out unscathed! Hahaha. Life was good when I was young & stupid!