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Steve@Rennsport
Steve@Rennsport is offline
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Join Date: Jul 2001
Location: Portland Oregon
Posts: 7,007
To get 280 BHP from your 3.0, you will need:

46mm Webers or PMO's or an equivalent ITB system

11:1 CR

Twin-ignition

Custom cams (there are several choices)

A set of GOOD 1 5/8 headers with a proper race muffler

A host of oiling modifications

Close attention to engine assembly detail

Close-ratio gears to keep such an engine in its powerband

A GOOD oil cooling system to maintain oil temps at or below 200 deg F.
__________________
Steve Weiner
Rennsport Systems
Portland Oregon
(503) 244-0990
porsche@rennsportsystems.com
www.rennsportsystems.com
Old 06-24-2013, 11:31 PM
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