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Author Topic: Postons GN 107 T cam specs  (Read 2604 times)

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Offline Turbodave

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Postons GN 107 T cam specs
« on: January 28 2012, 08:58:51 AM »
Hello folks.  I recently acquired a new Postons GN 107 T cam, but without a card.  I've searched until blue in the face and have only found a couple of tid bits of contradictory information.

Anybody have an old cam card for one of these layiing around, or actually know the specs???

TIA!
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TurboDave EWCS(SW) USN (Ret.)
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Offline SuperSix

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Re: Postons GN 107 T cam specs
« Reply #1 on: January 28 2012, 09:26:25 AM »
All I could find:

Specs from Postons Catalog
254/254..202/202(.050)...430/430..Idle to 5600rpm

and
Lobe Center 107
Advertised duration
Intake/Exhaust 254/254

Duration @ .050
Tappet Lifting
Intake/ Exhaust 202/202

Valve Lift
intkae
Intake/Exhaust 430/430

Power Range
Idle-5600
Max. RPM
6000


Seems 1BADTT on TB.com may have a print catalog - maybe he can scan for you?
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Offline Turbodave

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Re: Postons GN 107 T cam specs
« Reply #2 on: January 28 2012, 09:54:56 AM »
Thanks a ton!  Sounds like a perfect cam to go into my numbers matching block that's getting slowly put back together.
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TurboDave EWCS(SW) USN (Ret.)
Sevierville, TN
Translator Pro;  MAFless fuel, spark, boost and fuel pump management

86 GN(Translator Pro/Extender Pro/w Boost control, PLX WBO2 (original owner)

Offline Steve Wood

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Re: Postons GN 107 T cam specs
« Reply #3 on: January 28 2012, 10:47:13 AM »
It does sound like a great replacement cam!
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Steve Wood

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A lot of broken parts does not make you a racer; it makes you a slow learner.
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