Though the application is not F-L, the question has general application. It's an in-law problem, you know how that goes. Problem is a blown head gasket. Coolant in the exhaust and intake manifolds. Engine starts, runs about 45 sec., dies, then gurgling into radiator and overflow tank. The dipstick and filler cap show no coolant in oil. The local garage says that since the manifolds have coolant in them there is "corrosion" and that the whole engine is ruined and must be replaced due to bearing damage. Seems to me that if the oil is clean there is a good chance of no bearing damage. I'd think that the coolant in the cylinders would mostly go out the tailpipe as steam, and the 40# or so oil pressure would keep the bearings lubed. It's a high mileage but well maintained engine. I further think that the shop is using scare tactics in order to sell an easy rebuilt engine swap that, in my mind, would be a lot more profitable to them than just replacing the heads, and gets them off the hook for further problems to boot. What are your thoughts on the matter? --Roger van Hoy, '55DeSoto, '42DeSoto, '66Plymouth, '73Duster, '81 Imperial, Washougal, WA
|