teamafx

iTrader: (4)

Im looking for more power. I have the motor being rebuilt and ported right now, and im a running a large t04r, what intake manifolds that are being produced now would help me out the best?

alberto_mg

I don't think there are many. Chuck at Rotary Extreme recently introduced a bigger throttle body which looked nice. Other than that, you can have your intake manifolds ported/polished or extrude honed and maybe the Greddy elbow.

The 3rd gen intake manifolds are pretty nice b/c the long intake runners help to increase torque. 2nd gen guys actually try to use our intake manifolds IIRC.

Zero R

iTrader: (1)

There will be a new one available soon that replaces the stock bottom one, it will have equal length on all four runners inj. bosses on all four runners, and still use the stock rail mounting, it will also have enough meat on it to port out and match the larger ports.

-Sean

rxrotary2_7

Joe, these have been around for many years and i think they have proven themselfs well. Let me know if you need anything.
http://www.kgparts.com/jay-tech.htm

Zero R

iTrader: (1)

Your funny keith

FC Alex

The inake manifold of 13BRE's are pretty badass, especially when you port and polish them.

modrx7

iTrader: (1)

Why is KG funny...

Zero R

iTrader: (1)

He knows why "inside joke"

Poweraxel

Keith and Sean served in "Desert Storm" together in the early 90's

so they have this special "kin-ship"

rotarypower101

iTrader: (1)

Sean you’re speaking of the GZ manifold? Right?
What is your take on having all the runners equal length, is it that big of a problem?
What is the difference in EGTs that you have observed?

Marcel Burkett

Do you have any pics of those manifolds installed on a 13b in a third gen ?. As I think I told you, I want to start on another motor soon and I wnat to go semi pp , I plan to get the parts from you , but would like to see some pics to get the "juices" flowing . , by the way , I havent received anything yet !