I need everyone's help one this one! I have an '89 dodge raider V6 that i got basically for free with a blown engine. I just got the whole engine rebuilt at a machine shop and put it all back together myself. Everything was correctly assembled (or so i thought) but it still won't start. I have all the timing marks set up right. The only thing is we pulled the right side valve cover off to check for TDC and it is totally off. The only way we can get the valves to line up with the pistons on the proper strokes is to have the cam timing marks totally mis-aligned. These are the factory timing marks that we are talking about so i don't know what i could be doing wrong. A mobile mechanic that came out said it could be the wrong cams all together that were installed by accident. Any suggestions or any advice for adjusting the timing would be greatly appreciated! Is there any way that the mechanic could have put the cams in backwards??? Or on the wrong sides maybe?