IF REQD USE SWITCH FROM OLD COMP OR REFER TO INSTRUCTIONS R4 CMPR, OIL-LESS, METRIC, NEW STYLE VIN: Q, GAS, CARB, Natural
1974 Chevrolet P10 Van equipped with 4.1L l6 Gas
IF REQD USE SWITCH FROM OLD COMP OR REFER TO INSTRUCTIONS R4 CMPR, OIL-LESS, METRIC, NEW STYLE VIN: Q, GAS, CARB, Natural
1 Per Vehicle