Eagle rods, ARP 2000 bolts. Yes seemed to be torqued. Not sure what the root cause was. Some bearings had no crush left, from what i know that could be a result of detonation. It is a 12.5 to 1 motor. I drive daily on pump fuel but do not "hit it hard" on pump fuel. Ive never heard even a hint of detonation but i know it happens even when you dont hear it. It was running good at thw track. 5 passes all within .2 mph of each other. Started making noise on the way home
|