9 or 10 lbs
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Registered User
Joined: Jul 2005
Posts: 57
From: Rogersville MO
9 or 10 lbs
I need to find out what combination of crank and blower pulleys to run 9 or 10 lbs. I have stock crank and 6 lb blower pulleys. I have a vortech s-trim supercharger. Thanks in advance.
Registered User
Joined: Dec 1969
Posts: 4,950
From: San Diego, CA
Re: 9 or 10 lbs
The stock Vortech 3.3" pulley and a 7" crank pulley will net you 9 psi on a stock motor with the flexible inlet tubing (dryer ducting) or 10 psi if your running a solid intake tube (Brad Brand tube).
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