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Old 05-15-2007, 11:30 AM   #1
76bonanza
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Join Date: Mar 2003
Location: St robert Mo
Posts: 2,001
vacume advance question

I have had several people tell me my truck would run better with the vacuum advance disconected. I have a mild 355 (330hp) quick fuel mech secondary carb. Truck is not daily driver but not a drag racer either when drive it is street aplication. Does the vacuum advance soley help fuel milage?
what are the pros and cons of this. And one last question is it proper to just pull the hose or get the lockout kit?

Thanks for any insight.
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1968 c10
lowered 3" 4"
355/Th400 built by Hatfield racing in joplin MO

Last edited by 76bonanza; 05-15-2007 at 11:48 AM.
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