rob,if you give jerry at schneider racing cams the spec he can make one for you at a fair price,if he already dont have one sitting around to copy.but ive never seen one off the shelf lol.i had the 340 auto cam in a warmed up 318.it ran ok,but not as well as i would have liked.i ended up swapping it out with a short duration narrow lsa isky cam.it made a big difference.more power everywhere ,but ran out of steam a little sooner.so that woud be my suggestion: isky 256 cut on a 108 lsa,or the dual pattern 256/262 cut on a 110lsa.