I have had REAL good luck with MustangWarehouse and everything arrived no later than 2 business days all the time and I have ordered at least half a dozen things from there... hmm guess im lucky 

Vortech SQ S Trim for sale 86-93. Brand new 100% complete!!Grn92LX said:*yawn* I trim both of you bitches up motor to motor![]()
phlobus, glad you got your parts and went with the bigger TB despite all the negativity about it
Since this threads all off topic, how bout a littleVortech SQ S Trim for sale 86-93. Brand new 100% complete!!
5spd GT said:Huh?
It is a simple fact...you just don't need a bigger TB...bigger is not always better...
nmcgrawj said:#1. TB's are NOT carburetors. A carb NEEDS airspeed while a TB DOES NOT.
#2. TB's do not move the air that people THINK they do. A 75TB moves less air than a good modified 650 carb does. Modified 650 carb = 850cfm. 75mm TB = about 700 cfm.
#3. A bigger TB will NEVER cost you power, but a smaller TB will.
This is coming from the words of a Professional. I think he knows a thing or two so i wont even put in my thoughts...i will let Jay Allen handle it.
Grn92LX said:Its funny, all this bickering and arguing and a professional answers the question and we ALL know the facts now. Not that I ever had a doubt. I guess we can say owned![]()
...again to general...lietuvis91 said:why are all you guys going w/ the TF intake's! I just thought that the performer provided better gains if that's the only mod you're doing. Or are you guys are just trying to save 100 bucks??? I'm just curiuos, cuz I'm thinking of gettign the performer soon!
5spd GT said:I'm not for sure why the carb suggestion is in there...maybe a play on a story to make it look one-sided...![]()
Yes to big of TB can hurt you as well as to small of one...come on know...there is no logic in a bigger TB will NEVER hurt you...you have to look at a different spectrum as I mentioned...not everyone is going for PEAK gains...you have to look at the whole scenario...
The #3 role had to be taken out of context...that is way to general of a statement...I'm pretty sure Jay Allen wouldn't say that in response to a specific combo...
I thought this thread was done...but I never give up...but will admit when wrong...the problem with this to "big TB" idea is people make general statements about it...a 4hp gain is NADA...what about the power curve thru the entire rpm powerband? Torque?...like I said I bet a cheap cold air intake allows gains of 4hp somewhere in the powerband...
Just way to many GENERAL statements being made...

nmcgrawj said:Im not the pro but i will say a little something just to get peoples mind ticking...the reason Jay brought up carbs is because a lot of guys out here get it confused. A carb needs to be the right size to have the velocity to pull the fuel in with it....a TB does not. I think Jay said it can never be TOO big because there are wayyyyyyy too many other BIGGER contributing factors on the velocity of air then the TB.
And your powerband worries....like i said there are wayyy too many other MAJOR parts that contribute to how a powerband looks than a TB. Its in the design of the engine and its parts. A TB will not give you good driveability, but a engine with a well thought out design and tune will.
But you are right...this thread is wayyy off topic. When a professional says words and you still fight it....i mean come on....what else is there to say?
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5spd GT said:I NEVER said the TB is sole determiner of driveability...it is a "one of many factors"...so I'm not for sure what you were argueing...
I'm not argueing with any professional...I was just asking quiestions or wondering why the carb comments were there...
A carb and throttle body function differently...again not sure what you trying to compare here with that point...
nmcgrawj said:Ya know, for you to know so much...its funny you dont see the point of a carb vs. TB. Like i said a long time ago, this was the wrong place to bring up this arguement...atleast what i am arguing. If you ask me, you do not need to upgrade a TB on a stock motor (minus a new intake). Its just not needed. The stock TB will handle it fine.
This probably isn't the place for the argument, but im talking about when you build motors up with h/c/i and go as far as custom cams and tunes. The point of the carb vs. TB is that a carb NEEDS velocity to function, a TB doesn't. You want the TB to allow as much air in as possible. You say its one of the many components that make up driveability and air velocity...you are right. But each compenent doesn't have the same amount of contributing factor. A tb contributes very little in comparison to what a intake, heads, or cam design contributes to the driveability and air velocity of a given engine combo.
A 75mm TB in comparison to a 65 or 70mm TB on the same h/c/i 302 will have less throttle response and power down low? Thats funny cause in this book i have of 5.0L Ford Dyno Tests, a 75mm has just as much power down low at 2000 rpms than a stock 60mm on the same setup. And thats on a combo that they threw together. It doesn't even have a custom cam to properly take advantage of each component.
Go ahead and take your 65 or 70mm TB for the sake of driveability and i will take a properly designed combo with a custom cam and tune to have the best of both worlds.
...taken out of context of the story line...