If it's the same as ones they've had in the past on macromail thne you'll have no problems with it. My dad has one and when he was working on the 3HW, and now me working on the 03 America it's been invaluable. The America has been sat on it for around 3 weeks now, and it hasn't moved (We have also put blocks under it, but the lift is taking most of the weight.)