hi john the only way to do it is the way brodie said being in oz im not sure on your 57's if it has a front engine steady rest you can jack it on that as well ive done it plenty of times on lots of differnt engines with no problems.
moz

moz. geelong victoria australia.
graduate 1980, bus, truck, car, hot rod, boat, submarine, hovercraft, hydrafoil, firetruck, mobile home, jet, helicopter, cruise ship, motorcycle, bicycle, santa's sleigh, clock, alloy bullbar, alloy fuel tank, lens, dr who's tardis, matter - anti matter warp drive buffer & y-block lover