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Old 11-20-2010, 01:50 PM   #7
7seriesmax
 
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Name: 7seriesmax
Title: United Newb
Status: Offline
Join Date: May 2010
Location: perkasie,pa
Rate My Car: 253 / 340
Your Ride: 1989 735 is
if its boiling over at normal operating temps, its the head gaskets. if its overheating and boiling over , its the thermo-stat . pretty simple a bad head gasket will steam clean a spark plug. so see if #2 and #6 are really clean
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