I'm back
#1
I'm back
It's been awhile, life and other stuff just kinda got in the way.
I still have my '70 Cutlass Supreme (350 2bbl) but kind of afraid to drive it too far from home. I got it hot and I'm sure I compromised at least the head gasket as I get bubbles in the coolant and it pushes out coolant when it gets shutoff. I'm gonna lurk while I figure out a course of action.
I'm open to any suggestions and I do appreciate this forum. K.Lee
I still have my '70 Cutlass Supreme (350 2bbl) but kind of afraid to drive it too far from home. I got it hot and I'm sure I compromised at least the head gasket as I get bubbles in the coolant and it pushes out coolant when it gets shutoff. I'm gonna lurk while I figure out a course of action.
I'm open to any suggestions and I do appreciate this forum. K.Lee
#4
Just an Olds Guy
Join Date: Jul 2008
Location: Edmonton, AB. And "I am Can 'eh' jun - eh"
Posts: 24,525
You might want to also check the oil and see if it's turned a milky brown color. That's another sign of a head gasket failure. While you're under the hood check the cooling system. Open the rad and see if it's all crudded up or even got coolant inside. Also check the thermostat to see if it's still functional. Water pump? Do you see any flow of coolant when the engine is running and the rad cap is off? Some preliminary thoughts.
#5
I'm back
You might want to also check the oil and see if it's turned a milky brown color. That's another sign of a head gasket failure. While you're under the hood check the cooling system. Open the rad and see if it's all crudded up or even got coolant inside. Also check the thermostat to see if it's still functional. Water pump? Do you see any flow of coolant when the engine is running and the rad cap is off? Some preliminary thoughts.
Once I get my shop back organised I'll be doing a compression check and "hopefully" find a blown head gasket.
Mods, should my thread be moved to the engine section? I'm not sure how to do it.
#6
Yoy may have got luck and the head gasket still OK. If it boiled over, into an overflow bottle if equipped, you may need to refill until the air locks are purged out.
Years ago, I took my pulleys off, blasted them, painted them. Then while driving down the 401, My hot idiot light came on, by the time I got pulled over, coolant was pushing out my overflow bottle, coolant all over my inside fender etc. 1976 350 with original shim head gaskets.
What happened was, my belts slipped off at 70MPH wrapped around the fan, fan clutch and water pump, what a mess. Had it towed home, scuffed off the belt pulleys, installed new belts, fan and clutch, new water pump and 195 t-stat.
Refilled with new coolant, drove it for several miles checking on things, no problems.
I hope its nothing major!
Eric
Years ago, I took my pulleys off, blasted them, painted them. Then while driving down the 401, My hot idiot light came on, by the time I got pulled over, coolant was pushing out my overflow bottle, coolant all over my inside fender etc. 1976 350 with original shim head gaskets.
What happened was, my belts slipped off at 70MPH wrapped around the fan, fan clutch and water pump, what a mess. Had it towed home, scuffed off the belt pulleys, installed new belts, fan and clutch, new water pump and 195 t-stat.
Refilled with new coolant, drove it for several miles checking on things, no problems.
I hope its nothing major!
Eric
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