Heat Ratings. The output of a radiator is measured in British Thermal Units (BTU.s) per hour. (So is air-conditioning, come to that!) 3000 BTU is roughly equivalent to a 1 kilowatt bar heater, just to give you some idea.
Rating Newest Oldest. Best Answer: The difference between 5w30 and 10w30 is that 5w30 flows better at colder temperature. If you live in a place where it gets cold often, or during the winter time, you will get better results using 5w30.Otherwise 10w30 oil is good enough, i usually use 5w30 all year round.ating Newest Oldest. Best Answer: The difference between 5w30 and 10w30 is that 5w30 flows better at colder temperature. If you live in a place where it gets cold often, or during the winter time, you will get better results using 5w30.
When loading, you cannot use 10mm to make 40 S&W cases. They are of different internal dimensions, and the 10mm takes a lg pistol primer, whereas the .40 takes a sm pistol primer. You do use the same dies for both, though. FWIW, when comparing the two. am leaning toward a glock, and could be happy with any caliber, but mainly would want it to be either 45 acp, 10mm, or 40. I dont really need it for conceal and carry, I have that covered. I already have a 1911 45 that I love to shoot. I just never understood the difference in the 10mm and the 40.