Head gasket
 (→Copper head gaskets)  | 
		 (→Compression and leakdown testing)  | 
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| Line 74: | Line 74: | ||
*Stretched cylinder head bolts.  | *Stretched cylinder head bolts.  | ||
| − | ==Compression and leakdown testing==  | + | ==Compression testing and leakdown testing==  | 
*If a compression test shows two cylinders with equal but low compression, then that may indicate a blown head gasket, with a leak between those two cylinders.  | *If a compression test shows two cylinders with equal but low compression, then that may indicate a blown head gasket, with a leak between those two cylinders.  | ||
*If you can, do a leakdown test.  | *If you can, do a leakdown test.  | ||
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