thank yall for the info. ive found these websites.... www.hmotorsonline.com, www.jspecautosports.com, www.jdmsource.ca, www.jdmenginescorp.com, www.jazzproparts.com and yall say hmotoronline.com is my best bet? do i have to change any of the pistons, valve, retainers, any senors, anything in...