Executive order
D-333-18
Lingenfelter Performance Engineering, Inc.
Vehicle applications
No vehicle applications were preserved for this order.
Part records
| Part number | Model/specification | Modification | Remarks |
|---|---|---|---|
| 1997 GM Corvettes equipped with 5.7L LT-1 and LT-4 gasoline engines | The Lingenfelter 350 CID engine uses new camshaft, double valve springs, titanium valve spring retainers, K & N replacement air filter (part # 33-2014), and after catalyst exhaust system and re-worked cylinder heads and intake manifold. |