?? ["I was told the 216 should be running at least 2500 on the highway for the oil to be flowing the best"]
So for the last 90,000 miles I have been running my truck with original 216 at never more than 2200 , I've ruined it ??
Bugger ,,, I forgot to tell the engine that .
So did the qualified GM engineer over at the VCCA forum that told you that, have some recorded data available to back up that claim ?
Just askin'
