I posted 4 different examples of G3 cars and the only response was "should have run W2's". You yourself said you didn't think W2's could be found new anymore in the fiasco of "highest flowing SB heads" thread. So how much do you think he would have had to shell out to get a used set, plus all the parts to swap it over? Bet he has less in his 225K G3 and still picked up time and MPH. And as you have pointed out over and over, it's the MPH that shows the HP.