Porting
 

.http://forums.pelicanparts.com/uploa...1091840038.jpg

Very pretty. I know why you keep a rougher surface on the intake side but shouldnt the exhaust be polished up all the way?

I am thinking of getting some old junk heads to practice on, do you use an air powered die grinder to port and polish the heads?

That's from a 4 valve head. Porsche related or just a shameless plug?

Nice photo, what about it though?

Jeff