how to do head tuning?

[weneakhborz]

hi all
do any one know how to tune up an engine's head?
stuff like porting and polishing? and if there are any things to do to it?

[fasteddy]

Part of our business involve building of performance engines for Mercedes and Smart cars. We had sold these engines all aorund the globe. We can tune it for street or racing purpose.

[weneakhborz]

i ment how  to do it my self.you are a good sales man though.
thx alot

[Cdn190er]

i ment how  to do it my self.you are a good sales man though.
thx alot

The worse thing you can do to an engine is tune it yourself (it takes experience and a lot of time/money/mistakes to do it right).
And sometimes it is cheaper to let the Pro do it.
Better yet buy one of FTD's crate engines

[weneakhborz]

but you forgot that doing it your self is much more fun.
and i have done several things by my self and that was nice

thx