VENTILATION WAS FORCED VENTILATION. THE WHEELBASE WAS 128 AND 3/4 INCHES WITH A FRONT TREAD OF 56 AND A QUARTER INCHES AND A REAR TREAD OF 58 INCHES. SO THE TURNING RADIUS WAS 44 FEET. LUBRICATION SYSTEM WAS PRESSURE TO CONNECTING RODS, ROCKER ARMS, AND CRANKSHAFT. BUICKS HAVE GREAT ENGINEERING, GREAT BUILD QUALITY AND GAINED A REPUTATION WHICH LED TO INCREASING SALES YEAR AFTER YEAR. HOWEVER, THE BUICK DESIGNERS THAT CREATED THAT BLOATED LOOK FOR THE '29 MODEL YEAR REALIZED THEIR MISTAKE ...