All Caravan 2.6 head gaskets should have the same PN. Factory head bolts are fine. Their ultimate strength is lower thatn the ARP parts, so if over loaded they will permanent deform before the studs do.

That may not be a bad thing.

There was a TSB on the bolt torque, It was upped 5 ft lbs ( double check that).

Properly set up the stock parts will last a long time. Engines that lose gaskets repeatedly have some other problem. That includes a cracked block from a severe overheat.

Kevin

87 Turbo Intercooled Raider, roller cam, torsen rear diff, LSD front diff, lockup auto with modified converter, V6 brakes, low transfer case gears...