whats a good trans temp gauge and how hard are they to install. Anyone got any tricks to make the install of a tranny dipstick tube less painful? not sure if this was the best idea or not but i ended up cuttin a little bit of the end of the tube off to make it easier but that wasn't before i bent the crap outta the bracket and the end of the tube taking it out......so now it still leaks a little bit and i can't even add a full quart of trans fluid to it without it coming back up outta the tube........anyone ever had this problem???