wednesday night i drove my cavi home an shut it off, thursday morning when leaving for school. when i turned it over it just keep turning over an over so i guned it an it fired up but was running rough as sh!t so i shut it off an tryed again an the same thing so after i felt the header 1st one was hella hot 2nd was warm 3rd was cold an 4th was warm. now im hoping its not blown but people told me it could be a bent valve thats letting out the compression, i cant figure out what it would be im just wondering if you guys would know or if happened to you an how you fixed it.

Thanks