A 200R4 is a 4-speed automatic transmission that was produced by General Motors from 1981 to 1997. It was commonly used in various GM vehicles, including the Oldsmobile Cutlass, and was considered to be a dependable transmission for the era.
The flywheel is a crucial component of the driveline that connects the engine to the transmission. Its main function is to store and release rotational energy, ensuring smooth operation and preventing engine stalling.
Considering the 1986 Oldsmobile Cutlass and the 200R4 transmission, it is highly probable that a flywheel from the 200R4 transmission would fit a universal 350 engine in that specific vehicle. However, it's essential to verify the exact model and specifications of the Cutlass and the 350 engine in question to ensure compatibility and proper fitment. This can be done by consulting the vehicle's service manual or seeking assistance from a qualified mechanic or parts specialist.