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Old 03-08-2013, 08:15 PM
blykins blykins is offline
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I'm usually at around 240-242 at .050" for a 6000-6200 peak with a 427 and good flowing heads.

With your heads and that cam, you're probably looking at a 5500-5600 peak or so with good torque.

I built a 425w with Vic jr heads and a Vic jr intake with a similar cam and it made 484hp at 5400 with 500 lb ft. Basically out of the box parts. This was back in 2003.

You need more carb....
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