Explain "Mini Tub" on a early A-Body

I like your sig! When I wasted my money going to UTI I told a kid that was what he needed to fix his Ranger. He actually went to the parts house and asked for it! LoL.....

LOL

Had a service writer at the stealership I use to work at,call the local parts store for a water pump on a 71' vw beetle.Had the same writer,a week later, call for muffler bearings.Needles to say she was not happy with my little joke, but the rest of the team got a few laughs.Another good one is the 710 cap on the valve cover,got a salesmen or three with that one. :)