Hi Yes, I changed my 328 thermostat a couple of years ago. Gauge was reading low. Got replacement from Rutlands and did the pot of hot water test, both opened at the same time. So sender or guage AF. Put the new one in. I still have the original in perfectly good cond. PM me if interested. You would need to get a new o ring tho. See attached pic of original & replacement differences. cheers Nige Image Unavailable, Please Login
