Is there a lower degree thermostat that will fit , like a 180* ?? Brand & Part # ??

 

You really don't want to use anything other than the standard 195* thermostat. The computer monitors engine temperature and makes adjustments to other operating parameters based upon what it finds. Anything out of the ordinary will have negative impact on the engine's operation such as fuel economy, etc.

 

Ive got a bad intake gasket that i fixed with some barrs leak fixer, i just want to run it a little cooler till I get the time and money to have it replaced