GN1 R or TA aluminum ported head flow numbers

[turbo nasty]

@seedling Amen! Well put

 

[Ttype6]

Why not

Sent from my SM-G950U using Tapatalk

The very thing gunsandgears has been talking about,air speed.

 

[Boost231]

Why not

Sent from my SM-G950U using Tapatalk

The very thing gunsandgears has been talking about,air speed.

But air speed is only one factor. I'll choose an alum head over a iron

Sent from my SM-G950U using Tapatalk

 

[Mr.Spool]

Condense that shit #postwhore

sluts are people too ya know

 

[Mr.Spool]

I'll choose an alum head over a iron

it will be a waste of $ in most cases unless the engine is built for a specific purpose.the balance of flow and airspeed is tough to beat on a 109.

 

[Mr.Spool]

But air speed is only one factor.

the problem is most dont have enough of it and its easy to lose it as the head gets more and more ported out for max flow.

 

[Ttype6]

But air speed is only one factor. I'll choose an alum head over a iron

Sent from my SM-G950U using Tapatalk

The aluminum material does bring some nice qualities to the table.

 

[Ttype6]

The other air speed reducer is the Champion race intake manifold.

 

[gunzandgearz]

sluts are people too ya know

That hashtag slut to you mister

 

[gunzandgearz]

But air speed is only one factor. I'll choose an alum head over a iron

Sent from my SM-G950U using Tapatalk

Not saying you're wrong by any means but a lot of high-end Racers have preferred the iron heads because the combustion chamber holds all the heat in a lot better and heat is what makes power all of the Chevy stuff I built for my customers when it comes to a street strip motor I put in almost an extra point of compression when using aluminum cuz of the heat dissipation of the aluminum

 

[gunzandgearz]

What heads are the fastest 109 guys running

 

[gunzandgearz]

The other air speed reducer is the Champion race intake manifold.

Why is it too large

 

[Mr.Spool]

What heads are the fastest 109 guys running

iron,and aluminum .the head isnt the limiting factor with the 109

 

[gunzandgearz]

iron,and aluminum .the head isnt the limiting factor with the 109

I agree I was just wondering what the majority was using

 

[Boost231]

Mild port cleanup on my TA heads on my iron 109. Full port alum on the TA MOTOR.

Champion race intake is a waste on 95 percent of the motors out there

Sent from my SM-G950U using Tapatalk

 

[Ttype6]

Why is it too large

Yes.

 

[Ttype6]

when it comes to a street strip motor I put in almost an extra point of compression when using aluminum cuz of the heat dissipation of the aluminum

More low end torque and better throttle response,so nice on a street engine. Add E85 and you have even more torque.

 

[Ttype6]

2 other things that slow down air speed.
3" intercooler pipes.
The average horizontal rowed front mount intercooler.

 

[ronviper]

Hey guys now we got rid of the technical stuff which head did you choose and why Champion or TA.

 

[Ttype6]

Hey guys now we got rid of the technical stuff which head did you choose and why Champion or TA.

I chose TA because after a year and a half of waiting for some from Champion I lost patience. I do like TA's more robust casting as evidenced by its weight. They have a very thick deck.