If I remove the excess material from casting in the intake & exhaust ports (not change shape or size) and polish them up along with the head. Will I get a seat of the pants difference, or just that warm fuzzy feeling inside like when you change that 2 month old spark plug for a nice shiny new one? [img]i/expressions/face-icon-small-happy.gif[/img]
New to the forum. Soooo much reading!!!!! [img]i/expressions/face-icon-small-confused.gif[/img]

 

nothing, zip, nada..[img]i/expressions/face-icon-small-happy.gif[/img]
If nothing is changed, nothing is noticed.
FYI:: on the intake, you don't polish, you rough it up. [img]i/expressions/face-icon-small-smile.gif[/img]

 

But what about that warm fuzzy feeling inside!!!! [img]i/expressions/face-icon-small-happy.gif[/img]
I guess I'll just go buy a shiny new spark plug then!
Thanks for the tip!!! So shiny [img]i/expressions/face-icon-small-tongue.gif[/img]