Painless Performance Pro Street Chassis Harness - 21 Circuits H778003XXXL steel tube has a 1"

steel tube has a 1" O

Fits 67-69 Camaro and 64-72 Chevelle lower arm and spindle

Replacement for 100 PSI

1977-1980 Pontiac Catalina

Painless Performance Pro Street Chassis Harness - 21 Circuits H778003XXXL steel tube has a 1"Pro Street Chassis Harness 21 Circuits If you want to keep your race car streetable and want to use all of your factory switches instead of a switch panel, this 21 circuit harness is for you. As with all of our chassis harnesses this kit has all the wires labeled and is pre terminated at the fuse block for easy installation. This harness includes an optional connector if you want to use a GM column mounted ignition switch. Also Included is a terminal