Thread: Max Safe RPM?
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len911 len911 is offline
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Join Date: Feb 2002
Location: Central NJ
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Max Safe RPM?

Thinking about having my tach recalibrated to a higher RPM scale on my track car and trying to determine the maximun safe RPM on the following engine...

'86 3.2l with Cosworth 11:1 Pistons + Niresist
Pauter Rods, 930 crank
Ti retainers, Triple coil valve springs
Twing plug/ Electromotive Crankfire
Elgin 315/300 (like a GE 80)
Boat-tailed, Ported
46IDAs Webers

Putting out 260HP@6.6K and 194Ft# @6.2k measured @ wheels. HP curve was still going up straight...

Henry?

Thanks! Lou

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'76 911 "Moneypenny" daily driver
'74 911 "JLo" IROC DE Car
'03 CRV, '02 Jeep Grand Cherokee
'03 Holiday Rambler Admiral SE, 30ft, 8.1l, 340HP, 455Ft#
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Old 11-07-2005, 06:38 PM
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