High-compression performance V-8 (police; L-74 + plugs/air-cleaner label)

Years 1966–67 Models 1

Documented applications

1966–67 Confirmed

With B-01/B-07

This page aggregates every documented appearance of L-76 in the Oldsmobile reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.