l 1969 72 CHEVROLET PROTECT O PLATE Continued 5 l Locmiou n Carburetor Source g Plant g Plant B Bay City H Holley C Carter R Rochester LOCATION C Engine Production Code Number Explanation g EXAMPLE Fi210BA Fl l121 f10l BM Flint Motor Month Day 1Dth 153 155 163 16500 Series December 250 6 Cyl ffl Flint Motor Tl Tonawanda Engine Plant Ki McKinnon industries fV Flint Engine Sl Saginaw Service Engine plants will stamp a source productlon date and engine suffix on all engines H Assembly plants will stamp assembly plant designation and continuous sequence number portion of the vehicle identification number cn all 307 327 350 3 and 427 cubic inch engines except Corvette Since all Corvettes are built at St Louis the assembly plant designation is not required Here only the continuous sequence number will be used Engine Production Code Number Locations PASSENGER 4 or 6 Cyl Stamped on pad right side of engine at rear of distributor CDRVAIR Stamped on iop of engine block immediately forward of generator oil fllter adapter PASSENGER V 8 Stamped on pad immediately forward of right hand cylinder head LOCATION D Rear Axle Number Number will contain prefix letters production date numbers and suffix letter EXAMPLE BAOZIZG BA D2 t12l Gl Chevy ll Month Day 12th Axle Plant V February G Chevrolet Gear Axle W Warren B Buffalo K McKinnon Industries I GM PARTS DIVISION GENERAL MOTORS CORFORATtON CHEVROLET f1 REV 10 76 27