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Old 09-02-2013, 06:50 PM
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PaulProe PaulProe is offline
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Join Date: May 2006
Location: Manchester, MO
Cobra Make, Engine: Hurricane - FE
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Quote:
Originally Posted by Gaz64 View Post
I ran a Mallory 4309, quite easy to run a softer spring and get 1-6 psi instead of 3-12 psi.
Gaz64
Is the lighter spring easy to find or did you just luck onto one?

I'm also curious about your comment to modify the Holley regulator turning it into a bypass type

Paul
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