Comp Cams CB XE268H-10 CAM & KIT Shift Knobs & Boots the issue may be upstream

the issue may be upstream in the vehicle's dashboard circuit — test with a basic multimeter on the connector pins to confirm the sensor is firing

Premium Rubber Material: High-quality rubber construction offers heat resistance

Exact steps depend on your air intake configuration

This unit mounts at factory points — no drilling or bracket fabrication required

Comp Cams CB XE268H-10 CAM & KIT Shift Knobs & Boots the issue may be upstreamHYDRAULIC: Good for street machines, slightly rough idle, stock converter. Vehicle Fitments: Year Make Model Submodel 1965 1975 Chevrolet Bel Air Base 1965 1972 Chevrolet Biscayne Base 1973 1974 Chevrolet Blazer Base 1969 1972 Chevrolet Brookwood Base 1978 1980 Chevrolet C10 Big Ten 1975 1980 Chevrolet C10 Scottsdale, Silverado, Custom, Custom Deluxe, Cheyenne 1968 1974 Chevrolet C10 Pickup Base 1968 1974 Chevrolet C10 Suburban Base 1975 1980