My recently purchased 55 truck may have a bad head gasket, but I want to confirm that and take the corrective steps in the right order.
First, after cleaning off the engine at a car wash, I can see that oil is leaking from the joint between head and block, on the left side, near the front. Second, looking in the radiator, not only is it rusty and muddy, but seems to have oil in it. You can tell by the way the dark "oil part" is separate from the rusty water part of the goopy radiator fluid.
I'm still leaning toward putting in a 259 V8, but until then I need to get this problem fixed.
If it is a bad head gasket, I know the gasket will have to be replaced (and that the block and head contact surfaces must be made flat if not already). But do I do that repair BEFORE or AFTER flushing the cooling system and refilling with water and coolant? And what other steps am I leaving out?
Thanks,
Paul
1955 1/2 Ton Pickup
First, after cleaning off the engine at a car wash, I can see that oil is leaking from the joint between head and block, on the left side, near the front. Second, looking in the radiator, not only is it rusty and muddy, but seems to have oil in it. You can tell by the way the dark "oil part" is separate from the rusty water part of the goopy radiator fluid.
I'm still leaning toward putting in a 259 V8, but until then I need to get this problem fixed.
If it is a bad head gasket, I know the gasket will have to be replaced (and that the block and head contact surfaces must be made flat if not already). But do I do that repair BEFORE or AFTER flushing the cooling system and refilling with water and coolant? And what other steps am I leaving out?
Thanks,
Paul
1955 1/2 Ton Pickup
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