Recent content by bradyb

The blue GTO is running on a stock motor while the black GTO has a forged bottom end. The black was running race gas while the blue was on pump gas. The blue GTO is a daily driver.

12 PSI is about 800 horsepower, 25 PSI is good for about 1200 horsepower in a LS1. 9PSI is way beyound the stock bottom end on the LS1. They are reliable for about 600 pounds of torque at the most. These are alumum blocks with farely light weight bottom ends. This aren't iron blocks with...

You don't need an intercooler below 6 PSI. My intakes temps tend to be around 15 degrees above ambient at only 5 psi with out an intercooler. A lot of STS cars will also just go to alcohol injection for 7 or 8 PSI. The air compression creates a lot of heat begining at about 7 PSI which...

Both cars, the blue and the black are running a Squires Turbo systems kit with the optional front mount intercooler and a GT67 upgrade. I know the blue GTO was running 9 PSI when he did the 11.23 run, he was planning on turning the boost up to 12 PSI and running again. Maybe he did. I'm...