Thread: stupid cat convertor guestion.
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Old 08-14-2008, 10:24 AM
93 Rust 93 Rust is offline
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Join Date: Feb 2007
Location: Raleigh, NC
Vehicle: 1993 Ford F-150 4x4
Posts: 11
Cats
I think most 49 state 5.0 - 5.8 F-150 trucks have (1) DI/SO, then (1) SI/SO with air injection inbetween. That's what mine used to have anyway.
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