pacificdrumma
Well-Known Member
So my truck supposedly got a new engine at 100k, but I don't have any paperwork from the PO on it. The driver side valve cover says "Goodwrench New 6.5L", and I haven't been able to find much info on it. I assume the engine was built after the truck, which is a 96. Right now, I am looking to replace the t-stat and water pump with a model year 2000 setup. What are the chances that my engine already has the updated parts in it because it is newer?