Dana engineering-approved for fit, form and function. 1987 Chevrolet P20 Engine: 5.7L V8;EngineVIN: K; FuelSystem: FI;. 1988 Chevrolet P20 Engine: 5.7L V8;. 1989 Chevrolet P20 Engine: 5.7L V8;. Part Type: Fuel Injection Throttle Body Mounting Gasket.