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Overheated 1961 Chrysler engine out. Jump to page : 1 Now viewing page 1 [50 messages per page] | View previous thread :: View next thread |
Forward Look Technical Discussions -> Engine, Exhaust, Fuel and Ignition | Message format |
hemidenis |
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Expert Posts: 3903 Location: Northen Virginia | After a year since a freeze plug popped off and caused an overheat, finally the 361 is out again. The diagnostic was that 2 cylinders (1-3) were with no compression at all, so I was very worry about it. A complete overhaul after only 660 miles maybe painful but needed.... Finally after a long time, my friend took it apart yesterday and discovered that 2 exhaust valves were bent, for cylinders 1 and 3 and the push-rods are bent too. The rest of the engine is perfect. The missing freeze plug is showing in the picture, and also the bad installation method in the others is evident too. Edited by hemidenis 2015-05-16 3:33 PM (11029663_338140499725325_2036623403_o.jpg) (11045690_338140673058641_761369500_o.jpg) (11000549_338141129725262_1470546044_o.jpg) (11025561_338140863058622_425774104_o.jpg) (10999019_338141619725213_309727158_o.jpg) (11030124_338141509725224_428821266_o.jpg) (11054642_338141699725205_759111417_o.jpg) Attachments ---------------- 11029663_338140499725325_2036623403_o.jpg (153KB - 154 downloads) 11045690_338140673058641_761369500_o.jpg (134KB - 140 downloads) 11000549_338141129725262_1470546044_o.jpg (174KB - 126 downloads) 11025561_338140863058622_425774104_o.jpg (166KB - 151 downloads) 10999019_338141619725213_309727158_o.jpg (118KB - 137 downloads) 11030124_338141509725224_428821266_o.jpg (124KB - 135 downloads) 11054642_338141699725205_759111417_o.jpg (140KB - 137 downloads) | ||
hemidenis |
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Expert Posts: 3903 Location: Northen Virginia | I just need the size of the cylinder heard freeze plugs to order some and I will ready to repair the engine.. | ||
wizard |
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Board Moderator & Exner Expert 10K+ Posts: 13066 Location: Southern Sweden - Sturkö island | Denis, please check up what seems to be a crack in the block in Picture (11000549_338141129725262_1470546044_o.jpg), or is it an optical illusion? | ||
hemidenis |
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Expert Posts: 3903 Location: Northen Virginia | Good eye wiz, yes i saw that crack a long time ago, now that the engine is out I'm going to repair it. | ||
KcImperial |
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Expert Posts: 2490 Location: Kansas City, KS | Hope this turns out to be an easier fix than doing a full rebuild again! Napa lists freeze plugs for the cylinder heads Sealed Power - SEP 3811012 O.D. (Inches) : 1.375" O.D. (Metric) : 34.925 mm | ||
60 dart |
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Expert 5K+ Posts: 8953 Location: WHEELING,WV.>>>HOME OF WWVA | if your goin to start from scratch , you might want to have the core plug holes machined to accept cup style plugs . it'll make em easier to install and you won't have the worry of them comin out -------------------------------------------later | ||
hemidenis |
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Expert Posts: 3903 Location: Northen Virginia | Thanks a lot guys for the ideas, yes the whole engine will be disassembled cleaned and painted again, only the cylinder heads repair and new rings set will be added. Still a lot of work! | ||
wayfarer |
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Elite Veteran Posts: 896 Location: Peoples Republic of Oregon | If the block is cracked and you're doing a complete overhaul, why fix the crack instead of replacing the block? | ||
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