View Full Version : Need head bolt info.

Dustin Yenny
06-28-2002, 12:41 PM
AutoZone sold me new head bolts for my '89 SC (p/n: ES72131). I looked on their internet web site and called Advanced for more information. That part number comes up for both 3.8L SC and the 3.8L however, the box does not say it is for the 3.8L SC, and my head gasket set states to use p/n: ES72130. I need to know which one to use because I am planning to put the heads back on next week.


06-29-2002, 01:47 AM
I don't see why they would have different part umbers the heads are physically the same size and demensions so the botls have to be identical is size and length, only possible thing I could think of is maybe the SCbolts are a little stronger but I doubt that! Anyone else have any ideas?