Catalytic Converter for HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter MagnaFlow 93407 InteriorMirrors This tuning kit contains a

This tuning kit contains a selection of main jets

4 V8 1962 - 1970 Mercury Colony Park 390/6

some header modifications will be required for installation

5 V8 1970 - 1973 Ford Ranchero 429/7 V8 1972 - 1973 Ford Ranchero 400/6

Valve Configuration Type C (See Figure 2)

Catalytic Converter for HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter MagnaFlow 93407 InteriorMirrors This tuning kit contains aOverview: MagnaFlow HM Grade Federal EPA Compliant Direct Fit Catalytic Converter 93407 helps keep the check engine light off. DIY installation is easy with the proper tools (no cutting or welding required). With features including mandrel bent tubing to eliminate flow restrictions and stainless steel construction to resist corrosion, you can have confidence in the quality of this catalytic converter. Using state of the art 3D scanning systems in the