its an 86 I'm shopping around for piston just in case its time to bore.. Benz pistons are like 250 each and JE pistons are like 800 dollar range but there's one I found which is Federal Mogul Nural pistons which is 65 a piece for repair 1. Do you think it will work or I rather spend the money for JE pistons. No plan for high performance just a regular driver restore. Not even a daily driver. Maybe drive this like 2000 miles a year.

I cannot seem to find the spec on the shop manual. But maybe Its just a big knowledge base.