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99TJSahara 99TJSahara is offline
I do all my own tricks
 
Join Date: Jul 2011
Location: IL
Posts: 38
Quote:
Originally Posted by mikepellegrini View Post
What was it doing before you took the head off?
White smoke out of tail pipe, misfiring, and water in oil, all the tell tale signs of a blown head gasket, once I removed the head I found coolant in cylinders, and pitting on the cylinder head surface.

My guess is the PO overheated the engine because the head gasket was very new and the head surface had scuff marks from someone cleaning the head surface with a buzz-wheel, which tells me they did not have it machined, also the head nuts were way over-torqued

The machine shop I brought it to had to remove somewhere between .006-.010 off the head surface to get it flat.
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87 924S 172,000 miles

Last edited by 99TJSahara; 06-19-2012 at 07:17 PM..
Old 06-19-2012, 07:14 PM
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