Timing cover made the mark in the tensioner arm.
Certified Drunk · 2.9 Whipple E85R A1 Transmission Joined Jul 10, 2009 · 12,847 Posts #2 · 10 d ago View full thread Timing cover made the mark in the tensioner arm.
Certified Drunk · 2.9 Whipple E85R A1 Transmission Joined Jul 10, 2009 · 12,847 Posts #4 · 9 d ago View full thread No, the cover has a casting burr on it. You need to grind it off.