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WTB Edelbrock RB Performer RPM Intake 7193

ardentind

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Anyone have an unported, as cast, before I buy new?

Thanks!
 
Several dyno tests have been done between the RPM and the 440 source intake same day same engine. Edelbrock has a cleaner casting and had higher performance. You might be able to spend time cleaning up the 440 intake and port match it to eliminate core shift and casting roughness. Mopar connection magazine is one example of the intake not sealing properly and they had a 12hp difference.
 
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