Im putting together a 1.6 block already got tha bottom end b16a bottom with ctr pistons now im ready to shop for a head. But which do i want ? i really want tha B18C1 head for 1 to be different , i dont know anyone who has ran this setup with a gzr head. But I have some people say im gonna regret it go with tha b16 head because it FLOWS better, i have others that say no it flows tha same or other that say tha gzr flows better. So if tha gzr flows better of course im rocking a gzr head if it flows about tha same i think i will still go with a gzr head because its gonna give me a little more compression with a one piece head gasket im thinking 11.2-11.5 ??? I get people saying just go with tha b16 head since it "FLOWS" better and just square up tha ports which will give me what .03 compression ? heres a link that also kinda got me leaning towards gzr head http://www.importreview.com/re....html

 

gzr? GSR you mean. Yes the b16 head does flow better so that would probable be my choice, but you could get a b18c head for fairly cheap around here.

 

does anyone have any links to flow bench charts that can lead me a little more towards tha b16 head?