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04-20-2005, 02:05 PM
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Registered Member
Join Date: Apr 2001
Location: Staging lane
Posts: 4,337
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Re: 331 Dyno #'s Dead @ 5100 RPM (Long)
The cobra intake and mam and 65mm TB will support way more HP than what you are making. Roughly about 425 FWHP.
The heads are the bottleneck. I know people with the GT-40 intake on 351 based engines making over 400RWHP through a 65mm TB. There are a number of things it could be. Maybe the cam is a tooth off??? I doubt it but you never know. I am not sure about the 94-95 cobras but the 93 cobras have a mass air sensor calibrated for 19# injectors even though it has 24#er's the ecu makes up the difference. So be careful buying a MAM calibrated for 24# injectors.
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92' LX-Big brakes, Lots and lots of suspension, GT40X heads, Ported cobra intake, stock cam, Vortech SC trim. 00' Lightning-Stock 88'CRX-13 second ego killer |
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