Quote Originally Posted by Lankhoss
Well, my oil pressure dropped after I did Little Talladega. I changed the oil and found more shavings on the drain plugs than normal (however I've had MTI change it the last two times, they may have not cleaned them).

So it's POSSIBLE I've hurt the motor, but the 'ol seat of the pants test will rarely pick up a drop in 40 or 50 horsepower. HOWEVER....the street dyno never lies!!!
You don't have warranty on the car anymore do you? How many miles/yrs do they give in the C6Z warranty?