
Originally Posted by
Black'N'Yellow4.8
The same ones that are in Sierra SS garage. I dont know about from 1 pass but from normal operating temp to one pass yes. I religiously set for 20 minutes min between passes . I pulled off to jump someone just at the end of the track and my headers were glowing..... And they are Blued to ..... and I have only taken it to the track once. And I don't street race.