So yea...this motor replaces my 188k d15b7. The Y7 has about 45k on it according to the shop...they pulled it from a Sol? Anyway...this thing runs alot stronger now...i know it's a y7, but it's better than what i had. Unfortunately, it's having clutch problems...it's grinding like a bytch going into R...and i have to jam it into 1st. So they're putting my stock clutch back on...it's worn...but it was working find beforehand! I have to wait until tomorrow now....GRRR!