I didn’t rebuild my engine, but received it back today. The man doing the work is 78 years old. Maybe he’s forgotten some things, but I’m unsure. When #1 is TDC, the lines on harmonic balancer should be around 10 o’clock, but they’re ending up around 2 o’clock. I wanted to check with you guys before removing timing cover. Would this be the results if the 12 links were counted on right side rather than left (oil filter) side? I pulled another harmonic balancer off another engine and tried it. It’s off too...so either both my harmonic balancers have slipped same amount or I have another issue.