I have a exhaust valve on #5 cylinder stuck open. Supposed to be a 235. Any good way too unstick with out pulling head? Second question Truck was advertised as a 53 but appears to be a 54 model Grill, interior. 1 piece Windshield. I read some where Jobmaster ,Loadmaster, and Thriftmaster engines were different colors this one's gold. Haven't located casting number under grease yet but block # is 0106411T547
Appreciate any suggestions
John