Your factory 192 degree thermostat allows the engine to run 200 plus degrees in many applications. For modified cars that see race duty we suggest this 160 degree thermostat to drop your engine temps down to the 180 degree range. This will reduce your engine temperature which often improves performance. Many supercharged and aftermarket engines often run warmer than stock so this is also a great option for those applications.
Red Line Water Wetter provides corrosion and rust protection for modern aluminum and cast iron cooling systems. This unique additive reduces coolant temperatures by as much as 30 degrees F. It can be used in plain water to provide much better heat transfer properties and protection than glycol-based antifreeze, or added to new or used antifreeze to fortify inhibitors and reduce foaming.