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#41
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Not necessarily.
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#42
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I guess if you're on the limit, knowing your slippage across the line would really be necessary. Or calculate backwards from mph and gear ratio to get true shaft rpm.
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-Jason 1969 Pontiac Firebird |
#43
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My converter slips 6.8% across the line so my driveshaft rpm will be slightly lower than flywheel rpm.
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1967 Firechicken, 499", Edl heads, 262/266@0.050" duration and 0.627"/0.643 lift SR cam, 3.90 gear, 28" tire, 3550#. 10.01@134.3 mph with a 1.45 60'. Still WAY under the rollbar rule. |
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