ACTUALLY THIS IS AN QUESTION CONCERNING A MOTOR IN THE LS1 FAMILY. IWAS JUST WANDERING IF THE LS1 MOTOR CAN PUT OUT AN HELL RAISIN 670 REFERING TO THE GM HIGH TECH PERFORMANCE ARTICLE.HOW MUCH DO U GUY'S THINK IS THE MAX H/P T/Q RATING ON THE NEW 5.3 MOTOR THAT COMES IN THE SILVERADO TRUCKS?EITHER INSTALLED WITH THE HOLLEY CARB OR STICKING WITH THE FUEL INJECTION?