can you run headers on a 460 ford truck two into one with cat. any problem passing smog

Asked by May 20, 2017 at 01:33 AM about the 1990 Ford F-450 Super Duty

Question type: Maintenance & Repair

1 Answer


GO...GONE 3 INCH? TRY IT... Flowmaster 2230130 223 Series 3" Inlet/Outlet Universal Catalytic Converter 4.2 out of 5 stars ABOUT 70 DOLLARS Excellent flow characteristics Engineered to keep the "MIL" light off Available for a wide variety of applications Stainless steel construction

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