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Old 02-23-2005, 10:08 PM
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Originally Posted by 2c5s
Ed, you gonna post the flow sheets?
They have not faxed them over yet. Going to call them again tomorrow.
Old 02-23-2005, 10:09 PM
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Originally Posted by ktmrider
Glad to hear you got the heads ( finally )! You have the patience of Job IMO.
Can't remember what motor you have, just keep in mind the flow rates when choosing a cam. It shouldn't affect ya too much.
I currently have the TR224 .563 114 and will stay with that for a while.
Old 02-23-2005, 10:55 PM
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Originally Posted by Ed Blown Vert
They have not faxed them over yet. Going to call them again tomorrow.

Thanks
Old 02-25-2005, 04:15 PM
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Here our my Flow Numbers

Lift IN EX
050 13.7 24.2
100 68.0 53.1
150 100.2 84.1
200 131.8 113.2
250 163.3 137.8
300 193.3 154.2
350 222.4 174.1
400 247.2 184.7
450 269.0 189.8
500 286.9 196.5
550 301.4 203.2
600 298.1 207.6
650 303.7 212.1
700 306.9 214.0
750 314.5 218.1
800 327.4 219.7
Old 02-25-2005, 04:51 PM
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550 301.4 203.2
600 298.1 207.6
650 303.7 212.1


Is that right?
Old 02-25-2005, 04:57 PM
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It doesn't look right, but that is what is on the sheet. :dunno:
Maybe the shop wrote down the wrong number
Old 02-25-2005, 05:03 PM
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My 6.0 heads flowed 299/217 I think and they are okay for FI.
Old 02-25-2005, 05:10 PM
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The shop say they were great heads for a race car. But not so good on a street car due to the low cfm at low rpms'

Last edited by Ed Blown Vert; 02-25-2005 at 06:17 PM.
Old 02-25-2005, 05:43 PM
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Originally Posted by Ed Blown Vert
The shop they were great heads for a race car. But not so good on a street car due to the low cfm at low rpms'
don't listen to their opinion on that.
Old 02-25-2005, 06:06 PM
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Originally Posted by Ed Blown Vert
The shop they were great heads for a race car. But not so good on a street car due to the low cfm at low rpms'

Who flowed them? Are they in Santee?
Old 02-25-2005, 06:17 PM
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Originally Posted by 2c5s
Who flowed them? Are they in Santee?
Yep Total Performance
Old 02-25-2005, 09:39 PM
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The dip in the flow curve at .600" looks like the flow stalls briefly. I see it happen alot on production castings. What size was the test bore?

Richard
Old 02-27-2005, 11:54 PM
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I am not sure. I don't see it on the sheet.
Old 03-03-2005, 09:51 PM
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Originally Posted by Pro Stock John
My 6.0 heads flowed 299/217 I think and they are okay for FI.
Do you think it would be worth it to have the shop work on the exhaust side? They would probably charge me about $200
Old 03-04-2005, 08:27 AM
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Originally Posted by Ed Blown Vert
Do you think it would be worth it to have the shop work on the exhaust side? They would probably charge me about $200
Not with a 224 cam.
Old 03-04-2005, 11:40 AM
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Really? I though any work on exhaust would help alot on FI.
Old 03-04-2005, 12:48 PM
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Originally Posted by Ed Blown Vert
The shop say they were great heads for a race car. But not so good on a street car due to the low cfm at low rpms'
i would say that true in an n/a application, but your blown

FWIW my stg 1 heads flow better then yours from .050 to .400. whats your port volume and valve sizing? and what bench and bore spacing, i'd assume sf-600 and 4.00" bore. the 4" bore will give you a slightly higher reading. and was the exhaust done w/ or w/o a pipe?
Old 03-04-2005, 06:08 PM
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True, but they were talking about before going into boost.

Valves are 2.02 and 1.57
I don't have any other info
Old 03-07-2005, 11:20 AM
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Originally Posted by MNR-0
Not with a 224 cam.
Hmm...guess maybe its time to switch
Old 03-07-2005, 04:48 PM
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Any other comments? They now have the spring kit, so I either complete them or have them work on the exhaust side.




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