The 2.5 has zero tolerance between piston and values. I can rotate the crank with no problem. I think in is on TDC. If it is 180 degrees out would I be able to rotate the crank?

SOURCE: Timeing

check all vacume lines some will cause your motor to act 180 out and also if valves are chatering get a feeler gauge and set them to 12 if to much drop down one..

SOURCE: 2003 kia rio crank seized tried replacing timing

Hello;
Bad news. You have probably bent the valves in the head. When the belt was removed it was not at TDC and the marks not lined up. New engine or rebuild. Sorry....
Rich
RPM Northwest

SOURCE: Timing appears to have jumped 180 deg. How do you

Check to make sure that the timing mark is there when #1 is TDC.Leave the wire on #1 cylinder and place the plug on somethig metal .With all the other plugs removed bump it over until #1 sparks. I would think that maybe the roll pin that holds the gear to the bottom of distibuter may have shered .This would cause issue.The cam and crank sensor will not make your timming off 180Deg.Timming chain will.But 180Deg I would think not.Where is the #1 cylinder when it is lined up in the cap? Make sure that you can't turn your distributer.Don't think you can turn it that far without removing it.

SOURCE: I set cam and crank timing but no comp. No bent

I have run into this before . Volvo wants you to buy a special tool to properly set these cam's in time since the cam-drive pulleys are oil advanced . That's fine if you have up to $300.00 for the tool . I made 1 for under $20.00 . Here's How - Buy a 2in. by 7in. by 1/4in. piece of flat steel . 1 - Measure & mark 2in from each end (Length wise) . 2 - Measure & mark from the previous marks 3/4 in. towards center (Width Wise) . 3 - cut out space between marks (Finished product will look like a flat horse-shoe) . 4 - Put (flat horse-shoe) in a vise length wise (TABS UP) . 5 - bend each tab 1/8in.out from straight in line oposite directions (When done if you look straight down the lenght of the tool the tabs will make it apear the 1/4in piece of metal twice as thick)(1/2in.) 6 - Pull valve cover and look at the fire-wall side of the cam-shafts 1 side will be small half moon up(slots in cam will give the apearence of a small & large half moon) 1 small up and the other cam small half moon down . 7 - slightly turn the cams left or right to be able to fit tool in slots . 8 - With tool in place re-install cam-drive belt w/# 1 piston at TDC . 9 - adjust tensioner with very little tension against belt ( grab belt w/ tensioner tight above and below tensioner you should only be able to twist belt no more tha 1/2in. either way ) Bolt her down put her back together ( remove tool ) put valve cover back on & fire it up . GOOD LUCK!!! hope this helps you out .

SOURCE: timming belt broke on 92 accord,set cranke to tdc

Here is what I do know. If your Accord has the 2.2 Ltr engine, it is an interference engine, and you may be right, you could have bent valves, bad cam, ect.
Otherwise I am giving you a link to check out.
Please let me know if this was helpful.
http://www.aa1car.com/library/timing_belts_interference_engines.htm