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http://www.early911sregistry.org/for...969#post568969
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For results go here.
http://www.early911sregistry.org/for...969#post568969
Wth 50mm throttle bodies and 1 3/4 inch headers and a stock SS exhaust Richard Clewett thought the stock exhaust was the restricting point. He said with a good sport exhaust there might be another 10 to 15 hp to be had. So 215 to 220 hp might be possible. For now I'm calling it good.