header to manifolds. how much torque loss?

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header to manifolds. how much torque loss? #802523 09/15/10 10:57 PM 09/15/10 10:57 PM
Joined: Jun 2008 Posts: 137 Kenosha, WI wi/il border B BobN OP member
BobN OP member B Joined: Jun 2008 Posts: 137 Kenosha, WI wi/il border	will my torque loss be noticable on my 440 when I switch from headers to 70 HP maniolds. Will it kill the response and power of the motor?

Re: header to manifolds. how much torque loss? [Re: BobN] #802524 09/15/10 11:16 PM 09/15/10 11:16 PM
Joined: Jan 2003 Posts: 28,071 Irving, TX feets Senior Management
feets Senior Management Joined: Jan 2003 Posts: 28,071 Irving, TX	retune the carb for the manifolds and you should be fine. If it's a stock or mild engine the difference may be felt slightly but it won't be more than 15 or 20 ft/lbs. We are brothers and sisters doing time on the planet for better or worse. I'll take the better, if you don't mind. - Stu Harmon

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