Quote Originally Posted by silverbulletgtp@msn.com View Post
hey hows it going had the same problem if you have a 160 or 180 u need to get a code # deleted from the pcm
A 180* will not require the code to be removed. I believe 160* or 170* is the threshold that the engine has to get to so it doesn't set the code.

Quote Originally Posted by YoungGTP View Post
if you choose to not go with a stock then the 180* drilled is the way to go. i can vouch for it as well as webracin can i see. just takes a bit to warm that cargo up haha
A 180* doesn't change how long it takes your car to warm up. Heater performance isn't really changed either. Drilled thermostats do make your car take longer.