Thread: IDF vs. IDA?
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Old 06-14-2007, 07:47 PM
JCMurf52 JCMurf52 is offline
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Join Date: Apr 2005
Location: Haddam, CT
Cobra Make, Engine: ERA 289 #2101
Posts: 32
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Rochester Bob, what size venturis do you have on your 48iDF's? I have a 48 on a 302/345hp crate engine and my mechanic is telling me to get 34 MM venturis. The car idles perfect, great when I punch it but cruising between 25-3500 it is sluggish.
Thanks
Jack
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