When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
The biggest and best reason to use a stat is so the motor gets up to a warm enough operating temp to vaporize any moisture in the crank case to avoid water caused damage.
I understand that in FL it's almost always warm, but the temp when things are safe is over 180 and if your motor has moisture in it and runs for ten minutes longer cool because there is no stat you run the risk of damage.
The stat just warms the motor up faster to vaporize the moisture.
The T-stat sets the minumum operating temp on the motor. There are reasons for the temp setting, the motor will run better and live longer at the preset temp than it will at a lower temp. Leave the t-stat in and youe cooling system will also work better.
Are you having cooling problems?