Throttle Body's

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Jul 27, 2005 | 07:00 AM

#21

nuff

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From: Sydney, Australia

That's very possible, since I've measured mine ages ago on the edge.

Jul 27, 2005 | 09:34 AM

#22

dougrace zs

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From: Nashville, TN

I measured one again and it comes out to 69.53 mm in the center of the throttle body. It is stepped by the way larger in ft and back

Jul 27, 2005 | 09:38 AM

#23

Brandon@Forged

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From: Valdosta, GA

Quote:

Originally Posted by zachcrosen

www.350EVO.com and www.proflowdesign.com

Thats it so far. I think the 350EVO ones are around $300 and the proflow ones are around $250. They dont actually make one, they take a stock one and hone it out and change the plate in it or something like that.

ProFlow makes 350EVO's. (well, like you said, they aren't really "made", they are bored and polished OEM)

The benefit of buying through 350EVO is core swapping...but ProFlow does that now. I don't think 350EVO is doing it anymore because of that. I don't see it on the site (after I saw Proflow offering core swapping).

Last edited by nis350ztt; Jul 27, 2005 at 09:42 AM.

Jul 27, 2005 | 10:49 AM

#24

vfr350

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From: chicago burbs

Ok, So will the new Crawford TB match up to the V5 plenum or only the new cast plenum? If not, will any sevices be offer to retrofit the V5 (or earlier) Crawford plenums?

Jul 27, 2005 | 12:35 PM

#25

zachcrosen

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From: Jacksonville , AL

whats going to be the cost of the new Crawford TB?

Jul 27, 2005 | 12:58 PM

#26

350Zteve

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From: So. Cal.

Give this guy a try.

www.maxbore.com

Jul 27, 2005 | 01:47 PM

#27

VandyZ

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From: Nashville, TN

Quote:

Originally Posted by vfr350

Ok, So will the new Crawford TB match up to the V5 plenum or only the new cast plenum? If not, will any sevices be offer to retrofit the V5 (or earlier) Crawford plenums?

I am running an old plenum in that dyno above. I would think it would be even better if I switch to one of the new plenums. Like I said above, I was surprised . . .my results may be atypical because of my mods (specifically the cams).

Jul 27, 2005 | 01:54 PM

#28

dougrace zs

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From: Nashville, TN

The bored out throttle body will be $250.00 with a $650.00 core charge which will be refunded when we receive your old throttle body back and in good condition.

Jul 27, 2005 | 03:10 PM

#29

sentry65

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From: phoenix, AZ

how does this TB compare to the Proflow or 350EVO one?

Jul 28, 2005 | 08:47 AM

#30

dougrace zs

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From: Nashville, TN

Don't know we haven't seen either one

Jul 28, 2005 | 12:33 PM

#31

zachcrosen

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From: Jacksonville , AL

I think it has been mentioned earlier, but can you post the ore dia of all 3 TBs on the market at this time so we can see a side-by-side comparison of the 3? I'm just too lazy to look for them.

Doug, whats the turn around time on this? I am in AL so I am not far away.