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Re: Head gasket leak? [message #328400 is a reply to message #328252] Sat, 20 January 2018 11:14 Go to previous messageGo to previous message
77Royale   United States
Messages: 461
Registered: June 2014
Location: Mid Michigan
Karma:
Senior Member
Be very careful on overtightening all of those bolts. One of the main causes of valve cover leaks is that they were over tightend and deformed the metal cover itself. One of the replies on this thread was suggested to remove the valve cover and carfully pound out the bases where the bolt holes are to make sure they are flat. Over tight can cause more/worse leaks. The torque values should be in the manual, but Im pretty sure they are in Inch pounds, not foot pounds. Good luck on your continuing travels. Good stuff.





77 Royale, Rear Dry Bath. 403, 3.55 Final Drive, Lenzi goodies, Patterson carb and dizzy. Mid Michigan
 
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