The all black top boat with the white bottom is mine , the motor was just put together it has a 1.6 mm crank 14 thousands on the squish the intake is 159 the exhaust is 189 I didnt do any tweaking to the squish or the timing yet I just put it together to see how it ran , I was running a 7016 prop and it easily went into the 60s according to the GPS , now that I saw it run i will begin tweaking the motor to see how much I can get out of it .