I am slowly parting out my LT-1 engine that was originally in a 1996 Trans AM. This engine was pulled from the TA and installed in a 74 Chevy Pickup a few years ago. I have since decided to go another route. Here is what I have so far:

Stock intake manifold: $60 + shipping
Stock Throttle Body: $40 + shipping
Stock Fuel Rails + injectors: $70 + shipping
1994-95 PCM that has been re-programmed for use in older vehicles by Street and Performance ( Welcome to Street & Performance ): $110 + shipping
GM Performance Parts LT1 Carbureted Intake Manifold (never used - installed and taken right back off of engine): $220 + shipping