Also does anyone have any ideas what could be slipping if it's not my front diff, which is the last thing I have to check. And for anyone running the .18 os engine does your clutch bell have any play in it. Everything is tight and my clutch bell can wiggle about .5 - 1mm front to back. Could it be the slipper clutch causing the car to not to go when gas is giving to it, it doesn'th happen all the time but if I stop on a slight hill and try to give it gas the car will sit still for a second before going, it doesn't happen everytime but there fefinately is something wrong, any ideas??