Does More $$$ Really Get A Better Throttle Body?

I've got an Edelbrock 70 mm on my SSC right now. Seems to work good, not having an issues.

One things for sure. Stay away from the cheap Professional Products TB's.
Been there done that

I've wondered the same thing myself, what is the point in dropping a bunch of coin on a sub-75 mm throttle body for "performance" when you could just move to a bigger TB?

I've had my 70mm BBK for probably 30-40K miles now, no issues at all. I will say it does whistle, but there is a fix for that, I'm just too lazy to do it.

I really think a throttle body is one of those things that spending more money on really doesn't net any gains. So long as it doesn't fall apart, you're golden. I wouldn't hesitate to buy the TF unit.

American Muscle sells one made by stack racing. Probably chinese made since the price is very cheap. I could not for the life of me get my car to idle correctly nor would it rev smooth with it. Found a barely used accufab unit for 150 on corral and works perfectly with crisp throttle response.

So I say check the classifieds for an accufab unit. I will never use anything else.

IMO there's nothing wrong with a BBK though I have never had one personally. I just see them on nearly every Mustang out there, they're obviously decent enough at worst.

I have an Accufab and it's very nice. No comparison, but unless the BBK falls apart it'll do the same job for you. You can always paint or powder coat the Accufab if you don't like it polished, of course.

Enough of the BBK TBs get passed from owner to owner that i think the whole "they fall apart" thing is BS. Take 10 seconds and make sure its all snug. The whistling is a pretty damn annoying occurance, but it is a simple and well worth the time fix. Basically anything north of chinese junk will get the job done. In terms of "best flow and quality", Its a hole with a blade in it...not a lot to fubar up (other than that chinese plastic thing we've already covered). With that said, BBK, Accufab, Trick flow, Insert well-known name brand here, etc will have you covered.

question though, whats the inlet size on the gt40 intake? 70mm as well id hope?

NIKwoaC said:

I really think a throttle body is one of those things that spending more money on really doesn't net any gains.

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Don't you dare take that title away from Cold air intakes. Its the only thing they have left to pride themselves in. Mo' Money, Mo' Chrome

tannerc91gt I know my old Explorer intake opening was like 69.5mm- I basically just touched the edge up with a Dremel and the 70mm TB fit perfectly. Also, good call on the CAI... Everybody with a mostly stock engine needs a shiny $300 tube that makes 3 more hp than the stock air duct assembly and makes filter maintenance 10 times as difficult, haha.

I ran a trick flow upper intake mani and tb on my old roush (2v) and it was a nice little set up

im running accufab no whistle no problems great performance and sick asss bling!!!

another accufab owner here. Great fit and finish.

I had both the TFS and Professonal Products 70MM throttle bodys. The TFS is exactly the same T.B. as the Pro Products one. And both were whistling junk! I might add that the Pro Products EGR spacer that went with it leaked coolant too. I am now using an Edelbrock 70MM and no issues with that one.

You do get what you pay for.................just sayin