well finally got the cat tunned i put down 331 hsp and 297 trq what times do you think can get possible on stock clutch

 

Well being that your from socal, and your most likely choices are California Speedway or LACR, your times may be alittle slower than what you might expect. Still you should be good for a 12.3 to 12.6@109-112MPH, but if your having troubles, you may get 12.8 to 13.0@108-111MPH, pay attention to your trap speeds. If you go to LACR, your best runs will be 12.7-13.0@106-108MPH due to the elevation. The LACR website has an equation that will allow you to calculate your time there into a time at sea level.