Executive order

D-333-7

Lingenfelter Performance Engineering, Inc.

Vehicle applications

No vehicle applications were preserved for this order.

Part records

Part numberModel/specificationModificationRemarks
The following vehicles equipped with 5.7L LT-1 gasoline engine EXCEPT those vehicles that are certified to the 1995 model year primary standards (0.25 g/mile NMHC standard at 50,000 miles): 1. 1992 -1995 Chevrolet Corvettes 2. 1993 -1995 Chevrolet Camaros 3. 1993 -1995 Pontiac Firebirds 4. 1994 -1995 Chevrolet Impala SS, Caprice and other GM B-Body vehiclesIncludes new fuel injectors, camshaft, after catalyst exhaust system, and re-worked cylinder heads, Automotive Control Corp's SuperRam manifold base and plenum/ runner kit, and PROM chip.