lt1 timing chain???

Well I was sitting at Colvan Blvd and sheriden and my fbod stalled out

Everything was working great, and I was about to get some magna 4x 9’s installed at muffler man when she just died…

I thought it was the crank postionting sensor but that was all good.

I haven’t pulled it apart but I think it may be the timing chain. It was still the stock one, on 75,000 miles…

The symptoms were… Seemed like firing order was off… Wouldn’t restart but it would try to crank… Starter okay, Fuel pump okay… Everything was there… Just the magic wasn’t working.

I drove it for 15 miles after replacing the ignition column switch.