Replaced my th200 with a th200r4. The th200 is a 3 speed similar to the th350. Took off my Chevy 350. Works-ish, Just being honest. It shifts well but sometimes, like once a month it will have a high pitch whine. Still runs fine though. People online say it could be a pump. I changed the fluid and put in high mileage fluid so maybe it’s too thick for it. Good core or rebuild or throw in and run till it doesn’t..
The Jalopy Journal
