After getting the car the first thing they did was check compression...it wasn't good, so they pulled the motor. After Chris delivered the bad news, I thought you know maybe its a blessing in disguise, lets go ahead and do a streetport while its being rebuilt. I have a TO4R turbo that is going on the car so I figured the porting would open it up more. My goal is 400-450 rwhp. We believe this is very achievable on a conservative tune.