Some engine pieces to be explained in the future. The sample dog bone crankshaft pictured definitely makes less hp. than the full dics crank used at the present. The full hard O-1 tool steel front end uses ceramic bearings with the crankshaft fastened to both inner races. This front end type runs faster & longer than any aluminum set up! The 2024 T-351 aluminum crankcase is one piece with 5 transfer ports cut from the inside. All parts are machined to less than .0001 tolerance & squareness!
