there is post here somewhere with photos. I used it to make one and it works good. lay a yard stick flat on the floor take 20' of clear 5/16" plastic tubing and mark it at 10'. tape the tubing at the 10' mark to the bottom of the yard stick then run the two legs of tubing up either side of the yard stick and tape to the top of the stick. you now have two clear tubes one on either edge of the yard stick with the remaining tubing hanging free from the top. now draw enough automatic trans. fluid to fill 3' of tubing.draw it through so it is about equal on both sides of the stick. now hang this unit from the top in your garage and let it stay over night. the next day the fluid will be free of air bubbles and equal on both sides(about 18"). remove the rubber plug on top of each carb and slip on an end of your tubing. now use the carb sync instructions on pat's carb web site
