I had my timing belt idler pulley fail last week . I've got the head off to replace the bent valves. Each piston has 4 shallow crescent shaped dents , that appear to be where the valves contacted them. Using a magnifying glass, I can't see any cracks (in piston tops). Has anyone successfully re-used pistons in this condition?. Bad time of the year to be stuck without a car.Thanks in advance for any insights you can offer.
2005 Wave 1.6l