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Old 10-19-2004, 07:25 PM
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SCOBRAC SCOBRAC is offline
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Join Date: Jan 2002
Location: Northern California, CA
Cobra Make, Engine: -Sold- Contemporary 427S/C # CCX-3152 1966 427 Med Rise Side Oiler, 8v 3.54:1 Salisbury IRS, Koni's.. (Now I'm riding Harleys)
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Cubic inches: 427 side oiler .017"+ (434 ci)
Compression:11.8:1 JE Forged
Intake Manifold: C5AE medium rise match ported to heads
Heads: ported and polished 2.25" intake 1.73" exhaust / 72cc Polished chambers, cylinders cut for valve relief

Carburetor: Dual Holley 450's street (rejetted) 2.5 PV
660's race carbs (rejetted no PV)

Cam Specs: Intake 52 BTDC 80 ABDC 312 °
Exhaust 88 BBDC 44 ATDC 312 °
4.5-5.5 inches of vacuum @ 1000 rpm

Transmission: Toploader 4 speed
Rear End W/ Ratio: Salisbury 3.54:1

And of course...........

RWHP 518@6750 112 octane 39 degrees btc.
RWT 430@5250

10.85 @ 124 mph at Sacramento Raceway.
(summarily banned from future runs for inadaquate safety equipment)
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michael

A man that is young in years, may be old in hours, if he have lost no time. But that happeneth rarely. Generally, youth is like the first cogitations, not so wise as the second. For there is a youth in thoughts, as well as in ages... Sir Francis Bacon (1561-1626)
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