[QUOTE=Karlos G;4013848]Ok as some of you know i'm after a Stage 3 head (ported/polished, big valves, bronze guides, 3 angle Valve Seats, etc..), I emailed a few places regarding headwork spec and prices, and i've had some conflicting information!

Ian Howell from Area 6/Fiesta Frenzy said:

"The inlet port is too big, and the exh valve is too small.
Flattening the guides and modifying the seats will give you significant gain without doing actual porting work"


funny how ian says prety much what i said to you last month!! and you said i was talking shit and you tryed to teach me all about how a head flows .