boring out stock manifold
Senior Member

Joined: Mar 2002
Posts: 34,642
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From: Los Lunas, New Mexico, USA.
Vehicle: 2001 Hyundai Tiburon, 2004 Kia Sorento, 2010 Kia Soul
^^
Why? You have big boobs and blonde hair? LOL
Okay, enough enough enough...
Why? You have big boobs and blonde hair? LOL
Okay, enough enough enough...
What I mean is that the runners are polished (an inch from the block, it's still rough to have good atomisation, that is why you need turbulence but you want to create it just before getting into the chamber so that you don't lose too much velocity) As for the equal flow, I don't have any pics from the inside, but if you saw it, you would understand. I don't know if you can see the angle? The way that the runners meets the tank, it's not flat. It's at an angle. By the way, the outside is not like the inside:wink: Thats why I say that its too bad that I don't have an inside view.

Basically, you will get more flow with an enlarged tank, velocity with smoother surfaces/runners and better distribution with design. IM restriction will act on velocity. With the Airram, I would get better marginal air distribution , but as far as flow/velocity goes, the advantage would be small.

Basically, you will get more flow with an enlarged tank, velocity with smoother surfaces/runners and better distribution with design. IM restriction will act on velocity. With the Airram, I would get better marginal air distribution , but as far as flow/velocity goes, the advantage would be small.


