Hello, I am new to the forum and have not found my answer in existing posts. I have an 04 Aveo with 102,000 miles and just had the timing belt idler pulley fail. Its is on its second timing belt, which was still in good shape. All of my exaust valves are bent and several of the intake vales are damaged. I was planning on purchasing a rebuilt head from EBAY for $350, replacing the water pump and all the timing belt components. The pistons have a few nicks, but look pretty good. If i have to get into the lower end, I will probably junk the car.

Has anyone had the lower end fail after rebuilding or replacing the head only after a timing belt failure?

Any advice would be appreciated.

Thank you