thermostat removal

I have a 416 stroker 340. I have a griffin radiator with custom built griffin shroud and twin electric fans. Edelbrock heads and doug headers. They other day I drove a bit. It was about 93 degrees. My autometer temp guage crept up to 210 and I was getting a little nervous. I have a 160 degree thermostat. I also installed the higher flow mopar water pump. My question is, would I get better cooling if I just remove the thermostat all together? I do not drive the car in the winter? Also, I found my autometer gas gauge to be way off. My autometer voltmeter was readin 10-11 volts but when I put a fluke meter to the battery, it showed the alternator charging at 14.5 volts, so I am assuming that the volt meter by autometer is not accurate as well. which makes me wonder about the autometer temp gauge? How can I test for a more accurate reading and are there gauges that are better than autometer? Thanks.....

No. What you have right now equates to no thermostat at all because it's open all the time. You need a thermostat and a 160 ain't it. You need either a 180 or a 195. The thermostat has zero to do with how hot the engine runs. All it does is regulate the minimum operating temp, not the max. The max operating temp is regulated bu the radiator and "the rest" of the cooling system.