that dyno is pretty well calibrated , not a happy dyno , he is building what the customer wants nothing more nothing less . he states where the timing is and type of gas he uses 94 octane petro Kanada , the machining and heads are prepped better than factory he did not use a big cam , close to stock . You guys can do better you start up a you boob channel . People must like it as they are always sending in money and other **** . It is what it is don´t like it don´t watch