Reference Details
- Common issue
- Double-counting L89 or using replicated L88 equipment to create an unsupported rare-car claim · 1967 Chevrolet Corvette
- Confidence
- documented · 1967 Chevrolet Corvette
- Correct value
- L89 identifies aluminum heads on an L71 order and is not added to L71 production; L88 is a distinct 20-car required-equipment path · 1967 Chevrolet Corvette
- Where to check
- Factory order evidence, engine and head identifiers, induction, ignition, cooling, chassis equipment, and ownership records · 1967 Chevrolet Corvette
- Common issue
- Double-counting L89 or using replicated L88 equipment to create an unsupported rare-car claim · 1968 Chevrolet Corvette
- Confidence
- documented · 1968 Chevrolet Corvette
- Correct value
- L89 identifies aluminum heads on an L71 order and is not added to L71 production; L88 is a distinct 80-car required-equipment path · 1968 Chevrolet Corvette
- Where to check
- Factory order evidence, engine and head identifiers, induction, ignition, cooling, chassis equipment, and ownership records · 1968 Chevrolet Corvette