Very nice result. 66.71HP, you got to be happy with that

As I told you Marcel, the +2mm throttle body does work, 3.4HP gain.
You have proven the fact again a 2in2 makes more HP then a 2in1. Seen it so many times.
Next mod one of Kenny's new Cams, produces more HP & for longer then a stage 3 HOT Cam. Then a stroker kit. Gee I love spending other peoples money.