Is it just me or do the manuals no longer work and open up anymore ? If there is a link or short cut please post it. Also can someone explain the correct method for valve cam timing on the above. Have the engine stripped and cams out and would like to reinstall...just want to make sure that you cant get the timing 180 or 360 out on these engines can you ? Im guessing the obvious line up the tdc mark then line up all other cam marks ...heh jobs done! Is it really that simple. Really help me out...i remember when i did 4 cylinder cars we were always 180 out just depends on which stroke its on compression or firing stroke.