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New products from Trick Flow

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Old 12-10-2010, 10:17 AM
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Originally Posted by 1fastxz
Was at PRI today
Didn't see any new heads?
Did I miss something?
Are these the droids you're looking for?

http://www.lsxtv.com/features/pri-co...w-specialties/

Old 12-10-2010, 09:01 PM
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I wonder how I missed them..... Guess you had to be the right person to get to see this...
Old 12-11-2010, 11:06 PM
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hmm, I am kinda wondering, what kind of numbers tea will get out of the ls7 castings. if you can get similer numbers out of the intake as a set of stockers, and get the increased exhuast flow that t f is known to have over everyone else, they would be a welcome addition to my motor.
Old 01-05-2011, 09:29 AM
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UPDATES!

price and these are direct bolt on ls3 block?
Old 01-05-2011, 06:30 PM
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Originally Posted by Paul Huizenga
Are these the droids you're looking for?

http://www.lsxtv.com/features/pri-co...w-specialties/

Those look amazing, please give prices.
Old 01-06-2011, 08:26 AM
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Pricing will be available once the heads are in production somewhere at the beginning of March.
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Old 01-07-2011, 09:43 AM
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Originally Posted by TrickFlowTech
L92/LS3
255 cc
2.100 intake valve
69cc chambers
1.300 dual spring
4" minimum bore

Flow Numbers

Lift Intake Exhaust
.100 72 62
.200 159 117
.300 234 179
.400 292 224
.500 333 240
.600 357 252


LS7
255 cc
2.100 intake valve
69cc chambers
1.300 dual spring
4.125" minimum bore

Flow Numbers

Lift Intake Exhaust
.100 72 62
.200 159 117
.300 234 179
.400 292 224
.500 333 240
.600 357 252
I'm surprised that there isnt even a minimal difference in the flow given one head is for a 4" bore and one is for a 4.125 bore. Also, what are the .650 lift flow numbers?
Old 01-07-2011, 10:12 AM
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what bore were the heads flowed on???
Old 01-07-2011, 11:56 AM
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Here's a question that is pretty straight up.
Are the heads available for 1/2" ARP head studs like what is available from ERL Performance?
Old 01-07-2011, 06:25 PM
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are the ls7 Six bolt ?
Old 01-08-2011, 09:22 AM
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Originally Posted by ramairroughneck
I'm surprised that there isnt even a minimal difference in the flow given one head is for a 4" bore and one is for a 4.125 bore. Also, what are the .650 lift flow numbers?
Same port and same valve. Flow numbers have to be the same.
Old 01-08-2011, 11:36 AM
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Originally Posted by Stang's Bane
Same port and same valve. Flow numbers have to be the same.
Noted that. But why is one for a 4" bore. Obviuosly something is different. Does it have a smaller exhaust valve? I would think there would be a small difference of at least a few cfm if they are not totally identical.
Old 01-11-2011, 07:39 AM
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Sorry I have not been on to answer your questions. The heads are still going through our testing on our dynoes. When everything is done I will come back on with full details. Things are always subject to change during testing if we see something we do not like.
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Old 02-05-2011, 07:57 AM
  #94  
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Old 02-09-2011, 11:52 PM
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everyone always posts flow numbers at lifts. But how are velocities measured and why does no one test these?
Old 02-10-2011, 06:52 PM
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Originally Posted by cam
Look at his post count. Mighty informed for such a "newbie"
Looks like you also have a lot to offer this site!! Your post count is also rather low for the amount of time you've been here. Oh and BTW you are wrong about this site being $$$$ driven. The proof is in the pudding as Mr. Tooley has so kindly pointed out!!
Old 02-10-2011, 09:31 PM
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Originally Posted by BigRich954RR
are the ls7 Six bolt ?
Yes, all of the LS3 and LS7 castings are going to be 6 bolt.

Originally Posted by Gregory
Are the heads available for 1/2" ARP head studs like what is available from ERL Performance?
Drilling the bolt holes to 17/32" for the 1/2" head studs and be performed on any LS head for a small fee.

Originally Posted by ramairroughneck
Noted that. But why is one for a 4" bore. Obviuosly something is different. Does it have a smaller exhaust valve? I would think there would be a small difference of at least a few cfm if they are not totally identical.
The LS3 is designed for a smaller bore, the exhaust valve is moved in .050" from the cylinder wall compared to stock LS7 and has a .010" smalller valve than stock LS7.

Last edited by Brian Tooley Racing; 02-10-2011 at 09:37 PM.
Old 03-03-2011, 09:03 PM
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Must be close?
Old 03-22-2011, 09:33 PM
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More LS3 vaporware. Up for info
Old 03-22-2011, 10:14 PM
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hmmmm


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