kys10x
04-08-2008, 06:58 PM
was wondering if anyone as some useful info on porting the stock manifold. is it even worth it or should just buy a 626 mani? i have a spare one sitting out in my garage i just dont want to mess with it if its not worth it.
Also what is the point of the valves in the middle of the manifold. the dual runners seem to make no sense to me at all besides like one other person refered to it as a tumbler.
from what i could tell when the valves open it doesn't allow anymore airflow, due to the inner runners being sealed off from the lower portion of the intake mani.
if i am not making sense i apologize i/m tired as hell and am supposed to be preparing a speech on saving money. yet i got my mind on my mazda and my mazda on my mind
Also what is the point of the valves in the middle of the manifold. the dual runners seem to make no sense to me at all besides like one other person refered to it as a tumbler.
from what i could tell when the valves open it doesn't allow anymore airflow, due to the inner runners being sealed off from the lower portion of the intake mani.
if i am not making sense i apologize i/m tired as hell and am supposed to be preparing a speech on saving money. yet i got my mind on my mazda and my mazda on my mind