quote:Originally posted by ADFD1:
Do you have proof at 1 ounce/5 gallons of gas that it is killing catalytic converters? Have you gone to LS1.com and asked? 6,000,000 miles and counting.
Catalytic converters and emission control systems are often warranted for 10 years. Do you have any proof that it will not harm catalytic converters and emission systems for 10 years? You guys seem to think it is safe and recommend it to others. Can you prove it? Will you pay if any damage occurs? Why take the chance if you can't prove it?