Would port & polishing the head (just port & polish, not talking about the comptech IEM), make more peak horsepower at the expense of low end torque? Does anyone know exactly how much power one can get by just port & polishing the head? Any chance that it will be a gain throughout the RPM range? I know most of you will just tell me to get the Basch Boost or do something else that has more 'value'. I'm not going to do this nor plan to do this, I'm just curious as to what you all have to say in regards to this.
Ryan
Ryan