heres a motor on ebay. http://cgi.ebay.com/ebaymotors/Chevy...36627576QQrdZ1 , im planning on going N/A for the aveo, i talked to some of the guys at JDM Autohause here in San Bernardino, they said some high compression pistons would run me about $550. I want to get a project motor so i can play around with it and still have my original motor which i wont touch.