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> Dyno'd the six, Fun day
jfort
post Nov 9 2018, 10:00 AM
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From: Findlay, OH
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Yesterday, Jay Kjoller and I took the six to Chris Moore, Autobahn Extremist in Avon Lake, Ohio to have it dyno'd. Newly rebuilt 2.7. A data point for you should you find it helpful:

Disp: 2.687
Bore: 90 mm
Stroke: 70.4 mm
Comp Ratio: 10.8:1
1966 aluminum case
JE Pistons
DC30/Mod. Solex (Dougherty) cams
Ports: int 35 mm, exh 38mm
Carbs: PMO 40
venturies 40 34
main jets 135
A/C's 185
idle jets 50
idle airs 130
E-tubes F1H
DFI twin spark set at: Init 2°, 3000 25°, 8000 5°

Chris measured 183HP at the wheels, so, assuming 15% loss, 210HP at engine

car runs great. a good compromise for a mostly street car. I am happy.

Chris has a wealth of Porsche knowledge, experience and skill. Great shop! Like Jay, a perfectionist. I would not hesitate to take a Porsche there.

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