The 1947 knucklehead engine now displaces 86 cubIc inches through the use of ULH flathead wheels, offsetting the crankpin ½ Inch, and using the late model crankpin. The heads have been redrilled for can barrels, late model FLH pistons were in-stalled, which give 10.5 to 1 compression when used with this set-up rather than the stock 9.5 to 1 of the RH, and a specially ground Sifton cam actuates the 2-inch intake and stock exhaustvalves. The barrels are chrome plated and the cases were thoroughly polished. A chrome oil tank and polished transmission with a short jockey shift mount In the back of the engine, and chrome upeweep pipes with MCM fishtails decorate the side of one of the cleanest, and fastest, knuckleheads around. That's All For Now...