Funks was a lbz.. Mine is lly.. I had 40 overs and an s363... I had no signs of any bent rods.. It started fine and ran clean.. But when we pulled the heads off for the build, 7 out if 8 were about an 1/8" to 1/4" lower than the tallest rod.. Safety feature in my opinion.. U keep bashing with big fuel I have a feelin ur gonna need to patch your block