I also noticed that the harmonic balancerdid not have any kind of nut to spin the crank with and the water pump was running a 3/8 pulley. Is this setup going to set in the engine compartment like the 235 and clear the radiator? Will motor mounts be convertable like I have read about for a 235? The engine came with no fly wheel or bendex o any kind (probably off of an automatic.) Will the 216 bell housing clutch, fly wheel bolt up? It seems odd that I have never read of anyone installing a 230 in and Advanced Design before.