CNC Mill Mark Removal in Intake Port

273 said
I guess that was the point I'm trying to make, any time we talk about heads, carbs etc.. Hysteric's and others will come in about atomization vaporization etc... But generally people are going by what carb cam heads cr cid etc.. Gonna give me the powerband I want not which one is possibly gonna give the best hypothetical atomization vaporization etc.. Especially with the vague improvement in results that the vague idea of what's more optimal combination is gonna give over what is generally created by the average guy's build.

I guess my point would be there are things that can be done but they pretty much need to be addressed BEFORE the builder starts.

And they should be looked at. Just because the dyno spits out a number…say 20 hp improvement doesn’t mean that’s the end of it.

Most dyno’s don’t measure an engines ability to RPM. So that 20 hp gain may be more than that at the track.

You might be surprised how distribution issues clean up when you can reduce jet area.

It’s a forethought thing and generally not an afterthought thing.