port and polish question

[phredren]

hey guys<BR>i was wondering if you guys could give me some information and tips on how i would go about porting and polishing my 8-valve B6 cylinder head and manifolds. thanks a lot, i appreciate the help!<P><BR>Fred<P><BR>p.s. if any one needs any Mazda B3 engine parts, ask me, i might just have it

[Stevech_2001]

Port and polish is very hard to do your have to be a pro and have computer programs, it's very easy to make flow worse in the head......you can just clean up the ports if you want but i'd leave it to pros