I have a 92 prelude f22b I got is as a project and the car won't start all I hear when I turn the key is the starter spinning and it will back fire sometimes nothing else I replaced the starter and the distributor but nothing has changed just the starter spinning as before. The fly wheel has all it's teeth and the timing belt is in good condition. If anyone can give me some sort of help or lead to fixing the problem it would be greatly appreciated. Thank you