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408 w/ vic jr. dyno #'s after T/B change!

Old 12-23-2008, 01:13 AM
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damn! might as well run a super vic lol
Old 12-24-2008, 07:08 AM
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Originally Posted by SIC LSX
This guy orderd one so that he didnt have to cut cowl at all and for stock TB! Hell he ran high 10s with a stock 98 longblock with just a 224 cam and turbo kit!



wouldn't want to do a plug change in that thing.
Old 12-26-2008, 09:05 AM
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I almost got this set-up for my 408!! Sucks I didn`t go that way!! Left some power on the table!!!!
Old 01-11-2009, 09:03 AM
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Originally Posted by AaronL
Hey guys..... I've noticed LOTS of guys don't realize that we make any size and shape elbow you want. Yes, the LS1 stock hood elbows are a tight bend, but compared to the others that are fitting under stock hoods, these are pretty good for the the space there is to work with. If you run an elbow under a stock hood, there is no other choice but to have a tight bend.

Get some dropped motor mounts, a raised cowl hood, or a truck and you can run a taller elbow.

Just ordered some parts from Aaron and received the parts in 3 days. Good guy to deal with here.
Thanks,
Scott
Old 01-11-2009, 12:02 PM
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Originally Posted by Krazy98Z28
I went from this edlebrock elbow



to this elbow and gained 90rwhp. Nothing else was changed. same dyno and roughly 2 weeks apart.

sorry to hijack but would someone gain anything from going with this over a FAST 92? on a 12:1 408?
Old 01-20-2009, 12:07 PM
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Originally Posted by Krazy98Z28
I went from this edlebrock elbow



to this elbow and gained 90rwhp. Nothing else was changed. same dyno and roughly 2 weeks apart.

was the Edelbrock un ported? The 4150 side was way small compared to my gmpp single plane. I opened up the flange side allot. I want to try a 4bbl tb but i wont cut the cowl.
Old 01-20-2009, 03:52 PM
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No we did not do any porting yet
Old 01-20-2009, 04:56 PM
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Hey guys just to let you know my car was the one that FastFatboy put in those photos with the accufab 4150 4 barrel mounted under the hat with the intake tube going down to behind the passengers side headlight....

I got the blow thru carb hat from Procharger. It's one of their 4150 style carb hats designed for using a blower with a carb. But it fits the accufab throttle bodies perfect. And it is capable of being pointed any direction you want it unlike most elbows.... With an elbow you are fixed to going one direction.

All of the tubing I got from a place called Global Tech Engineering. They sell aluminum tubing in any gauge, bend, length you want.... moderately cheap as well. I ordered a bunch of 18 gauge aluminum in 3" OD. Straights and bends to make sure we had enough stock. Costs like 100 bucks... And then I had my engine builder tig the **** all together and we did a plate with a flange that mounts a 9" conical air filter off the bottom under the car while the plate seperates the hot engine compartment air from the dense under car air.... if

The hat was like 200 bucks from Procharger. They had polished ones as well for all you "Bling Bling" guys... My 4150 throttle body works great. Accufab makes a great product. I had no problem tuning it either. NO tip in issues, part throttle response is great an it's a beast at the track...
Old 01-20-2009, 06:07 PM
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With the original topic in mind.... Did you have anything done to the All Pros or are they out of the box as cast?

I'd like to see if there are any variances in performance with a boosted application. Take an intake with a traditional style TB, swap to a 4150 style with a hat on it, and see what the differences if any are.
Old 01-20-2009, 06:40 PM
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Originally Posted by jmill96Z
That's a significant gain. Congrats. Quick question...Where did you end up putting the IAT sensor?
I just put a resistor in mine to make it read 72 all the time.
Old 01-22-2009, 10:24 AM
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I have the wilson 90degree elbow and 90mm tb. Now I want to change it!
Old 02-23-2009, 08:45 PM
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Anyone have a height on the accufab 4150 throttle body?
What about the edelbrock throttle body?
Old 02-28-2009, 11:07 AM
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Originally Posted by Ego Killer
sorry to hijack but would someone gain anything from going with this over a FAST 92? on a 12:1 408?
?????good ? i would like to hear this answer. is it better then fast set up?
Old 02-28-2009, 11:19 AM
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After reading this post, I am so glad I went with Aarons intake elbow for my carb style GMPP intake. Oh, and on a side note, Aaron is a stand up guy. Thanks again Aaron.

rob
Old 02-28-2009, 11:32 AM
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Originally Posted by lsxpinto
Anyone have a height on the accufab 4150 throttle body?
What about the edelbrock throttle body?
.

FYI
Edelbrock is 2 1/4" tall and come with sensors flows 1000 cfm 429.00
Accufab is 2" tall and doesn't come with sensors flows 1200 cfm 529.00

Scott
Old 02-28-2009, 04:57 PM
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Originally Posted by lsxpinto
.

FYI
Edelbrock is 2 1/4" tall and come with sensors flows 1000 cfm 429.00
Accufab is 2" tall and doesn't come with sensors flows 1200 cfm 529.00

Scott
Holley also makes a 1000 cfm, but looks IDENTICAL to a Wilson or an Accufab. Its 2 inches tall comes with IAC for $490
Old 03-01-2009, 09:27 AM
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Originally Posted by FASTFATBOY
Holley also makes a 1000 cfm, but looks IDENTICAL to a Wilson or an Accufab. Its 2 inches tall comes with IAC for $490
That doe's look nice. I just ordered the Edelbrock.
Old 03-03-2009, 10:13 PM
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The Edelbrock looks nice.
Old 03-10-2009, 07:51 AM
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so with the 4 barrel setup how do you run a maf or do you go with SD tuning?
Old 03-10-2009, 11:21 AM
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What are the tipical gaings from a 90 degree elbow with 90mm tb to a 4150 style tb? Since the cfm flow number is 100cfm of each other.

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