Programmable Digital-7 Plus - 7531 Promoted 9 L6 1963 - 1967

9 L6 1963 - 1967 Ford Country Sedan 289/4

7 V8 1977 - 1993 Chevrolet G10 350/5

this direct-fit catalytic converter also interchanges with OE part 18160-RYE-A10

smaller-than-standard hex head is for tight spaces

Gasket Color Silver Emission Code 5 Free Flow GPH 80 Fuel Type Gasoline Inlet Size 1/4 inch NPT Material Aluminum Outlet Size 1/4 inch NPT Product Type Fuel Pump Warning California Proposition 65 Warranty Limited 90 Day

Programmable Digital-7 Plus - 7531 Promoted 9 L6 1963 - 1967Overview: If you're a consummate engine tuner and know how to take advantage of minute changes in timing during a quarter mile pass, then the Programmable Digital 7 Plus is the ignition for you! All of the standard programmable features such as Individual Cylinder Management, Step Retards, Rev Limits, Shift Points and more are included in the Plus version but you also get more. Much, much more. A MAP sensor is required for the boost circuit. The