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voitureltd voitureltd is offline
Join Date: Feb 2008
Location: Bayside Wi
Posts: 2,798
Originally Posted by copbait73 View Post
Oh, I'm not proposing that extreme be applied. I'm somewhat fishing here for anyone who knows what RUF and other tuners applied when they ported these engines. The idea being to use street, non-racing heads.
The stock 3.2L N.A. motor has the same size valves but 8MM larger intake and 4MM larger exhaust ports.
The Porsche race cars were putting out 750 plus hp and were expected to last,in some cases for 24 hours of non stop abuse. Now the video on Porsche Porn of getting over 1000 hp for a few sec,min is believable along with that much power for a 1/4 mile. However to get a season of use of around 700hp and torque are nearing max. I'm shooting for 550-600 and hoping for longevity of intermittent use of adjustable boost to get over 600hp on occasion with this car.

Old 02-17-2008, 04:29 PM
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