A little bit hard for me to believe the times.. but good job I guess. I thought motor mount inserts were supposed to give easier shifting and support when adding horsepower - didn't know/think they would give any additional horsepower.. as they shouldn't. Good job though. My Gtech PRO on my 3rd run (sold it soon after) gave me a 7.05 0-60 for an AT WRX which is pretty decent. With a nice launch I'd be well under. :-\ But you're basically saying your 160hp prelude was that much faster than a 227hp WRX, granted mine is AT.. I wouldn't think it would make THAT much of a difference, but maybe so... I never tried manual shifting 0-60 time. Congrats on the motor mount inserts though.