If you want to slim and/or firm up your butt i would suggest do a lot of squats. Stand with your feet shoulder width apart and bend your knees to a 90 degree angle. Lower your butt to knee level. Trust me it firms your butt keep at it.
a small and light boat with pointed ends
North america
An alley.
to prevent loose ends
no way, car rear ends are alot smaller then truck rear ends. it will not work.
Most trucks in the 1980s did not come with 12 bolt rear ends. The most common was 14, but 10 bolt rear ends were also in evidence.
Simple answer is count the bolts on the diff cover. Generally 7.5 rear ends are 10 bold and have somewhat square corners. While the 8.5 rear ends have 12 bolts and are round.
All GM. rear ends have c- clips that hold the Axels in. Except 3/4 tons and up with full-floating rear ends.
Sounds like you're thinking of a kayak.
butts rear ends rumps etc.
When you open the hood, look where your windshield ends, below that is the rear of the engine.
The speed of a semi truck is determined by the powerplant, transmission, and rear end gear ratios. Take three trucks.. let's say, in this case, three Freightliner Classic XLS... they have the same motor, same transmission, but different rear end gear ratios. One truck has 3.36 rear ends, one truck has 3.70 rear ends, and one truck has 4.11 rear ends.. the truck with the 4.11 rear ends would be the slowest of the three, but better suited for particularly heavy loads. The truck with 3.36 rear ends would be the fastest. The fastest truck I've ever driven was a Peterbilt 389 with a Cummins Select 600 horsepower motor, 13 speed Eaton Fuller transmission, and 3.25 rear ends. It was capable of doing over 140 Miles Per Hour.