Bigger runners= torque peaks higher up in the RPM ranges and in some cases shorter torque bands.

Stay miles away from the CHEAP Chinese stroker kits.

Pat is in the business of building engines.Five stars for the advise given.Jerry is also a master engine builder who hasn't posted on this thread yet.

Can't take those fan based articles at face value.Pat or Jerry will give you up to date real street hands on info.Never lose the sight of the magazines main function is to sell you the parts from their advertisers.