How do you convert 94 olds cutlass to v8 9 inch rear wheel drive?

To convert a 1994 Oldsmobile Cutlass to a V8 with a 9-inch rear-wheel drive setup, you'll need to source a compatible V8 engine and transmission, ensuring they fit the existing engine bay. Next, you'll have to modify the engine mounts, transmission crossmember, and driveshaft to accommodate the new drivetrain. Replace the stock rear axle with a 9-inch rear end, which may require fabrication for proper fitment and alignment. Finally, ensure you upgrade the suspension and brakes to handle the increased power and performance.