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Heads are in

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Old Jul 3, 2007 | 05:45 PM
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Default Heads are in

Had a nice box on my doorstep today My ported L92 heads came in.
From Texas Speed and Performance. Its fully CNC 5-angle valve job. The machine that does this is brand new and there are only 3 in the country right now. Oh, and these are fully assembled heads too.

Here are the flow numbers they sent me for the heads:

<<Here's some flow data from the stock valve port:

.200 153 113
.300 223 151
.400 283 185
.500 320 204
.600 346 225
.650 350 230
>>


Here's some pics

























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Old Jul 3, 2007 | 07:03 PM
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Great looking pair of heads.
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Old Jul 3, 2007 | 11:18 PM
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Nice.
I am keeping mine stock..they still flow outstanding numbers from the Factory..beat most of the AFR's.
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Old Jul 3, 2007 | 11:42 PM
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Nice ! Good shot with the water bottle . What are size valves ?
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Old Jul 4, 2007 | 12:28 AM
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2.16" & 1.59" valves
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Old Jul 4, 2007 | 01:33 AM
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Stock..are they Manley Stainless? Or are they something from TSP..

Those are some damn good numbers too. Mine right now get 325/210 @4.000 Bore, .600" lift. That's Stock.
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Old Jul 4, 2007 | 01:35 AM
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Originally Posted by the_merv
Stock..are they Manley Stainless? Or are they something from TSP..

Those are some damn good numbers too. Mine right now get 325/210 @4.000 Bore, .600" lift. That's Stock.
is what stock?
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Old Jul 4, 2007 | 02:28 AM
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They are Stock size Valves..who makes them..
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Old Jul 4, 2007 | 03:20 AM
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Originally Posted by the_merv
They are Stock size Valves..who makes them..
X2
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Old Jul 4, 2007 | 04:26 AM
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oh yeah, the valves are stock. I discussed 3 different valve options with TSP and for my particular motor plans, the stock valves were the best choice.
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Old Jul 4, 2007 | 05:08 AM
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those will look pretty on my GTO's LS2
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