records = 287 // change this to the number of actual records (not including the header)
header = ["Year","Model","Rear gear","Teeth count","Std code","Locking code"]
record1 = ["1965","GTO","3.08","40/13","WE","YE"]
record2 = ["1965","GTO","3.08","40/13","XE","ZE"]
record3 = ["1965","GTO","3.23","42/13","WF","YF"]
record4 = ["1965","GTO","3.23","42/13","XF","ZF"]
record5 = ["1965","GTO","3.36","37/11","WG","YG"]
record6 = ["1965","GTO","3.36","37/11","XG","ZG"]
record7 = ["1965","GTO","3.55","39/11","WH","YH"]
record8 = ["1965","GTO","3.55","39/11","XH","ZH"]
record9 = ["1965","GTO","3.90","39/10","","ZK"]
record10 = ["1965","GTO","4.33","39/9","","ZL"]
record11 = ["1966","Big Pontiac","2.41","41/17","UB","VB"]
record12 = ["1966","Big Pontiac","2.56","41/16","UC","VC"]
record13 = ["1966","Big Pontiac","2.73","41/15","UD","VD"]
record14 = ["1966","Big Pontiac","2.93","41/14","UE","VE"]
record15 = ["1966","Big Pontiac","3.08","40/13","UF","VF"]
record16 = ["1966","Big Pontiac","3.23","42/13","UG","VG"]
record17 = ["1966","Big Pontiac","3.42","41/12","UH","VH"]
record18 = ["1966","Big Pontiac","3.73","41/11","UK","VK"]
record19 = ["1966","Big Pontiac","4.11","37/9","UM","VM"]
record20 = ["1967","Big Pontiac","2.29","39/17","UA","VA"]
record21 = ["1967","Big Pontiac","2.41","41/17","UB","VB"]
record22 = ["1967","Big Pontiac","2.56","41/16","UC","VC"]
record23 = ["1967","Big Pontiac","2.73","41/15","UD","VD"]
record24 = ["1967","Big Pontiac","2.93","41/14","UE","VE"]
record25 = ["1967","Big Pontiac","3.08","40/13","UF","VF"]
record26 = ["1967","Big Pontiac","3.23","42/13","UG","VG"]
record27= ["1967","Big Pontiac","3.42","41/12","UH","VH"]
record28 = ["1967","Big Pontiac","3.55","39/11","","VJ"]
record29 = ["1967","Big Pontiac","3.73","41/11","","VK"]
record30 = ["1967","Big Pontiac","4.11","37/9","","VM"]
record31 = ["1967","Tempest","2.56","41/16","WB","YB"]
record32 = ["1967","Tempest","2.78","39/14","WC","YC"]
record33 = ["1967","Tempest","2.93","41/14","WD","YD"]
record34 = ["1967","Tempest","3.08","40/13","WE","YE"]
record35 = ["1967","Tempest","3.23","42/13","WF","YF"]
record36 = ["1967","Tempest","3.36","37/11","WG","YG"]
record37 = ["1967","Tempest","3.55","39/11","WH","YH"]
record38 = ["1967","Tempest","3.90","39/10","WK","YK"]
record39 = ["1967","Tempest","4.33","39/9","","YL"]
record40 = ["1968","Big Pontiac","2.29","39/17","UA","VA"]
record41 = ["1968","Big Pontiac","2.41","41/17","UB","VB"]
record42 = ["1968","Big Pontiac","2.56","41/16","UC","VC"]
record43 = ["1968","Big Pontiac","2.73","41/15","UD","VD"]
record44 = ["1968","Big Pontiac","2.93","41/14","UE","VE"]
record45 = ["1968","Big Pontiac","3.08","40/13","UF","VF"]
record46 = ["1968","Big Pontiac","3.23","42/13","UG","VG"]
record47 = ["1968","Big Pontiac","3.42","41/12","UH","VH"]
record48 = ["1968","Big Pontiac","3.55","39/11","","VJ"]
record49 = ["1968","Big Pontiac","3.73","41/11","","VK"]
record50 = ["1968","Big Pontiac","4.11","37/9","","VM"]
record51 = ["1968","Tempest","2.56","41/16","WB","YB"]
record52 = ["1968","Tempest","2.78","39/14","WC","YC"]
record53 = ["1968","Tempest","2.93","41/14","WD","YD"]
record54 = ["1968","Tempest","3.08","40/13","WE","YE"]
record55 = ["1968","Tempest","3.23","42/13","WF","YF"]
record56 = ["1968","Tempest","3.36","37/11","WG","ZG 4 pinion"]
record57 = ["1968","Tempest","3.55","39/11","WH","ZH 4 pinion"]
record58 = ["1968","Tempest","3.90","39/10","WK","ZK 4 pinion"]
record59 = ["1968","Tempest","4.33","39/9","","ZL 4 pinion"]
record60 = ["1968","Firebird","2.56","41/16","XB","ZB"]
record61 = ["1968","Firebird","2.78","39/14","XC","ZC"]
record62 = ["1968","Firebird","2.93","41/14","XD","ZD"]
record63 = ["1968","Firebird","3.08","40/13","XE","ZE"]
record64 = ["1968","Firebird","3.23","42/13","XF","ZF"]
record65 = ["1968","Firebird","3.36","37/11","XG","ZM 4 pinion"]
record66 = ["1968","Firebird","3.55","39/11","XH","ZN 4 pinion"]
record67 = ["1968","Firebird","3.90","39/10","","ZP 4 pinion"]
record68 = ["1968","Firebird","4.33","39/9","","ZR 4 pinion"]
record69 = ["1969","Big Pontiac","2.29","39/17","UA","VA"]
record70 = ["1969","Big Pontiac","2.41","41/17","UB","VB"]
record71 = ["1969","Big Pontiac","2.56","41/16","UC","VC"]
record72 = ["1969","Big Pontiac","2.73","41/15","UD","VD"]
record73 = ["1969","Big Pontiac","2.93","41/14","UE","VE"]
record74 = ["1969","Big Pontiac","3.08","40/13","UF","VF"]
record75 = ["1969","Big Pontiac","3.23","42/13","UG","VG"]
record76 = ["1969","Big Pontiac","3.42","41/12","UH","VH"]
record77 = ["1969","Big Pontiac","3.55","39/11","","VJ"]
record78 = ["1969","Big Pontiac","3.73","41/11","","VK"]
record79 = ["1969","Big Pontiac","4.11","37/9","","VM"]
record80 = ["1969","Tempest","2.56","41/16","WB","XB"]
record81 = ["1969","Tempest","2.78","39/14","WC","XC"]
record82 = ["1969","Tempest","2.93","41/14","WD","XD"]
record83 = ["1969","Tempest","3.08","40/13","WE","XE"]
record84 = ["1969","Tempest","3.23","42/13","WF","XF"]
record85 = ["1969","Tempest","3.36","37/11","WG","XG 4 pinion"]
record86 = ["1969","Tempest","3.55","39/11","WH","XH 4 pinion"]
record87 = ["1969","Tempest","3.90","39/10","WK","XK 4 pinion"]
record88 = ["1969","Tempest","4.33","39/9","","XL 4 pinion"]
record89 = ["1969","Firebird","2.56","41/16","YB","ZB"]
record90 = ["1969","Firebird","2.78","39/14","YC","ZC"]
record91 = ["1969","Firebird","2.93","41/14","YD","ZD"]
record92 = ["1969","Firebird","3.08","40/13","YE","ZE"]
record93 = ["1969","Firebird","3.23","42/13","YF","ZF"]
record94 = ["1969","Firebird","3.36","37/11","YG","ZG"]
record95 = ["1969","Firebird","3.55","39/11","YH","ZH"]
record96 = ["1969","Firebird","3.90","39/10","","ZK 4 pinion"]
record97 = ["1969","Firebird","4.33","39/9","","ZM 4 pinion"]
record98 = ["1969","Grand Prix","2.93","41/14","2D reg duty - 4D med duty 4 pinion","5D med duty 4 pinion"]
record99 = ["1969","Grand Prix","3.08","40/13","ZE reg duty - 4E med duty 4 pinion","5E med duty 4 pinion"]
record100 = ["1969","Grand Prix","3.23","42/13","ZF reg duty - 4F med duty 4 pinion","5F med duty 4 pinion"]
record101 = ["1969","Grand Prix","3.36","37/11","4G med duty 4 pinion","7G HD 4 pinion"]
record102 = ["1969","Grand Prix","3.55","39/11","4H med duty 4 pinion","7H HD 4 pinion"]
record103 = ["1969","Grand Prix","3.90","39/10","","7K HD 4 pinion"]
record104 = ["1970","Big Pontiac","2.41","41/17","UB","VB"]
record105 = ["1970","Big Pontiac","2.56","41/16","UC","VC"]
record106 = ["1970","Big Pontiac","2.73","41/15","UD","VD"]
record107 = ["1970","Big Pontiac","2.93","41/14","UE","VE"]
record108 = ["1970","Big Pontiac","3.23","42/13","UG","VG"]
record109 = ["1970","Big Pontiac","3.42","41/12","UH","VH"]
record110 = ["1970","Grand Prix","2.78","39/14","AC","BC"]
record111 = ["1970","Grand Prix","2.93","41/14","AD","BD 4 pinion"]
record112 = ["1970","Grand Prix","3.07 12 bolt","43/14","WT","XT"]
record113 = ["1970","Grand Prix","3.23","42/13","AF","BF 4 pinion"]
record114 = ["1970","Grand Prix","3.31 12 bolt","43/13","WU","XU"]
record115 = ["1970","Grand Prix","3.55 12 bolt","39/11","WV","XV"]
record116 = ["1970","Tempest","2.56","41/16","WB","XB"]
record117 = ["1970","Tempest","2.78","39/14","WC","XC"]
record118 = ["1970","Tempest","3.07 12 bolt","43/14","WT","XT"]
record119 = ["1970","Tempest","3.08","40/13","WE","XE"]
record120 = ["1970","Tempest","3.23","42/13","WF","XF"]
record121 = ["1970","Tempest","3.31 12 bolt","43/13","WU","XU"]
record122 = ["1970","Tempest","3.55","39/11","WH","XH 4 pinion"]
record123 = ["1970","Tempest","3.55 12 bolt","39/11","WV","XV"]
record124 = ["1970","Tempest","3.90","39/10","","XK 4 pinion"]
record125 = ["1970","Tempest","4.33","39/9","","XM 4 pinion"]
record126 = ["1970","Firebird","2.73","41/15","CRX","CRY"]
record127 = ["1970","Firebird","3.08","37/12","COE","COF"]
record128 = ["1970","Firebird","3.07 12 bolt","43/14","COS","COT"]
record129 = ["1970","Firebird","3.36","37/11","COK","COL"]
record130 = ["1970","Firebird","3.31 12 bolt","43/13","COU","COV"]
record131 = ["1970","Firebird","3.55 12 bolt","39/11","COW","COX"]
record132 = ["1970","Firebird","3.73 12 bolt","41/11","","COZ"]
record133 = ["1970","GTO-GP","2.56","41/16","LJ","LY"]
record134 = ["1970","GTO-GP","2.73","41/15","LE","LS"]
record135 = ["1970","GTO-GP","3.07","43/14","LD","LR"]
record136 = ["1970","GTO-GP","3.31","43/13","LG","LV"]
record137 = ["1970","GTO-GP","3.55","39/11","LF","LQ"]
record138 = ["1970","GTO-GP","3.73","41/11","","LU"]
record139 = ["1971","Big Pontiac","2.56","41/16","UC","VC"]
record140 = ["1971","Big Pontiac","2.73","41/15","UD","VD"]
record141 = ["1971","Big Pontiac","2.73","41/15","YD","ZD"]
record142 = ["1971","Big Pontiac","3.08","40/13","NA","NP"]
record143 = ["1971","Big Pontiac","3.08","40/13","YF","ZF"]
record144 = ["1971","Big Pontiac","3.08","40/13","UF","VF"]
record145 = ["1971","Big Pontiac","3.08","40/13","WP","XJ"]
record146 = ["1971","Big Pontiac","3.23","42/13","UG","VG"]
record147 = ["1971","Big Pontiac","3.23","42/13","WA","XL"]
record148 = ["1971","Big Pontiac","3.23","42/13","YG","ZG"]
record149 = ["1971","Big Pontiac","3.42","41/12","NH","NN"]
record150 = ["1971","Big Pontiac","3.42","41/12","UH","VH"]
record151 = ["1971","Big Pontiac","3.42","41/12","WJ","X3"]
record152 = ["1971","Big Pontiac","3.42","41/12","YH","ZH"]
record153 = ["1971","A-body","2.56","41/16","WB","XB"]
record154 = ["1971","A-body","2.78","39/14","WC","XC"]
record155 = ["1971","A-body","3.07 12 bolt","43/14","WT","XT"]
record156 = ["1971","A-body","3.08","40/13","WE","XE"]
record157 = ["1971","A-body","3.23","42/13","WF","XF"]
record158 = ["1971","A-body","3.31 12 bolt","43/13","WU","XU"]
record159 = ["1971","A-body","3.55","39/11","WH","XH"]
record160 = ["1971","A-body","3.55 12 bolt","39/11","WV","XV"]
record161 = ["1971","A-body","3.90","39/10","","XK 4 pinion"]
record162 = ["1971","A-body","4.33","39/9","","XM 4 pinion"]
record163 = ["1971","Firebird","2.73","41/15","GZ","CA"]
record164 = ["1971","Firebird","3.08","37/12","GX","GY"]
record165 = ["1971","Firebird","3.42","41/12","CK","CJ"]
record166 = ["1971","Firebird","3.73","41/11","","CG"]
record167 = ["1971","Firebird","4.10","41/10","","CB"]
record168 = ["1971","GP","2.78","39/14","AC","BC"]
record169 = ["1971","GP","3.07 12 bolt","43/14","WT","XT"]
record170 = ["1971","GP","3.08","40/13","AE","BE"]
record171 = ["1971","GP","3.23","42/13","AF","BF"]
record172 = ["1971","GP","3.31 12 bolt","43/13","WU","XU"]
record173 = ["1971","GP","3.55 12 bolt","39/11","WV","XV"]
record174 = ["1971","Ventura II","2.56","41/16","GJ","GK"]
record175 = ["1971","Ventura II","3.08","40/13","GR","GS"]
record176 = ["1972","Big Pontiac","2.56","41/16","UC","VC"]
record177 = ["1972","Big Pontiac","2.73","41/15","UD","VD"]
record178 = ["1972","Big Pontiac","2.73","41/15","NK","NT"]
record179 = ["1972","Big Pontiac","2.73","41/15","YD","ZD"]
record180 = ["1972","Big Pontiac","3.08","40/13","NA","NP"]
record181 = ["1972","Big Pontiac","3.08","40/13","YF","ZF"]
record182 = ["1972","Big Pontiac","3.08","40/13","UF","VF"]
record183 = ["1972","Big Pontiac","3.08","40/13","WP","XJ"]
record184 = ["1972","Big Pontiac","3.23","42/13","UG","VG"]
record185 = ["1972","Big Pontiac","3.23","42/13","NJ","NR"]
record186 = ["1972","Big Pontiac","3.23","42/13","WA","XL"]
record187 = ["1972","Big Pontiac","3.23","42/13","YG","ZG"]
record188 = ["1972","Big Pontiac","3.42","41/12","YH","ZH"]
record189 = ["1972","A and G","2.56","41/16","WB","XB"]
record190 = ["1972","A and G","2.78","39/14","WC","XC"]
record191 = ["1972","A and G","3.07 12 bolt","43/14","WT","XT"]
record192 = ["1972","A and G","3.08","40/13","WE","XE"]
record193 = ["1972","A and G","3.08","40/13","AE","BE"]
record194 = ["1972","A and G","3.23","42/13","WF","XF"]
record195 = ["1972","A and G","3.23","42/13","AF","BF"]
record196 = ["1972","A and G","3.31 12 bolt","43/13","WU","XU"]
record197 = ["1972","A and G","3.55","39/11","WH","XH"]
record198 = ["1972","A and G","3.55 12 bolt","39/11","WV","XV"]
record199 = ["1972","Firebird","2.73","41/15","GZ","CA"]
record200 = ["1972","Firebird","3.08","37/12","GX","GY"]
record201 = ["1972","Firebird","3.42","41/12","CK","CJ"]
record202 = ["1972","Firebird","3.73","41/11","","CG"]
record203 = ["1972","X body","2.56","41/16","GJ","GK"]
record204 = ["1972","X body","3.08","40/13","GR","GS"]
record205 = ["1973","Big Pontiac","2.56","41/16","UC","VC"]
record206 = ["1973","Big Pontiac","2.73","41/15","UD","VD"]
record207 = ["1973","Big Pontiac","2.73","41/15","NK","NT"]
record208 = ["1973","Big Pontiac","2.73","41/15","YD","ZD"]
record209 = ["1973","Big Pontiac","3.08","40/13","NA","NP"]
record210 = ["1973","Big Pontiac","3.08","40/13","YF","ZF"]
record211 = ["1973","Big Pontiac","3.08","40/13","UF","VF"]
record212 = ["1973","Big Pontiac","3.08","40/13","WP","XJ"]
record213 = ["1973","Big Pontiac","3.23","42/13","UG","VG"]
record214 = ["1973","Big Pontiac","3.23","42/13","NJ","NR"]
record215 = ["1973","Big Pontiac","3.23","42/13","WA","XL"]
record216 = ["1973","Big Pontiac","3.23","42/13","YG","ZG"]
record217 = ["1973","Big Pontiac","3.42","41/12","YH","ZH"]
record218 = ["1973","A and G","2.73","41/15","AC","CC"]
record219 = ["1973","A and G","2.73","41/15","WA","XA"]
record220 = ["1973","A and G","3.08","40/13","AD","CD"]
record221 = ["1973","A and G","3.08","40/13","WC","XC"]
record222 = ["1973","A and G","2.93","41/14","AF","CF"]
record223 = ["1973","A and G","3.23","42/13","AE","CE"]
record224 = ["1973","A and G","3.23","43/13","WD","XD"]
record225 = ["1973","A and G","3.42","41/12","AJ","CJ"]
record226 = ["1973","A and G","3.42","41/12","WE","XE"]
record227 = ["1973","Firebird","2.73","41/15","GZ","CA"]
record228 = ["1973","Firebird","3.08","37/12","GX","GY"]
record229 = ["1973","Firebird","3.42","41/12","CL","CM"]
record230 = ["1973","X body","2.73","41/15","JG","JV"]
record231 = ["1973","X body","3.08","37/12","JL","JW"]
record232 = ["1974","Big Pontiac","2.73","41/15","UA","VA"]
record233 = ["1974","Big Pontiac","2.73","41/15","UJ","VJ"]
record234 = ["1974","Big Pontiac","2.73","41/15","YA","ZA"]
record235 = ["1974","Big Pontiac","3.08","40/13","KC","LC"]
record236 = ["1974","Big Pontiac","3.08","40/13","UC","VC"]
record237 = ["1974","Big Pontiac","3.08","40/13","UL","VL"]
record238 = ["1974","Big Pontiac","3.08","40/13","YC","ZA"]
record239 = ["1974","Big Pontiac","3.23","42/13","YD","ZD"]
record240 = ["1974","Big Pontiac","3.23","42/13","UD","VD"]
record241 = ["1974","Big Pontiac","3.23","42/13","UM","VM"]
record242 = ["1974","Big Pontiac","3.42","41/12","UE","VE"]
record243 = ["1974","Big Pontiac","3.42","41/12","UN","VN"]
record244 = ["1974","Big Pontiac","3.42","41/12","YE","ZE"]
record245 = ["1974","Firebird","2.73","41/15","GZ","CA"]
record246 = ["1974","Firebird","3.08","37/12","GX","GY"]
record247 = ["1974","Firebird","3.42","41/12","CL","CM"]
record248 = ["1974","X body","2.73","41/15","JA","JM"]
record249 = ["1974","X body","3.08","40/13","JB","JN"]
record250 = ["1974","A and G","2.73","41/15","AC","CC"]
record251 = ["1974","A and G","2.73","41/15","WA","XA"]
record252 = ["1974","A and G","3.08","40/13","AD","CD"]
record253 = ["1974","A and G","3.08","40/13","WC","XC"]
record254 = ["1974","A and G","2.93","41/14","AF","CF"]
record255 = ["1974","A and G","2.93","41/14","WB","XB"]
record256 = ["1974","A and G","3.23","42/13","AE","CE"]
record257 = ["1974","A and G","3.23","43/13","WD","XD"]
record258 = ["1974","A and G","3.42","41/12","WE","XE"]
record259 = ["1975","Big Pontiac","2.56","41/16","KF","LF"]
record260 = ["1975","Big Pontiac","2.73","41/15","UA","VA"]
record261 = ["1975","Big Pontiac","2.93","41/14","UJ","VJ"]
record262 = ["1975","Big Pontiac","2.93","41/14","UB","VB"]
record263 = ["1975","Big Pontiac","2.73","41/15","YA","ZA"]
record264 = ["1975","Big Pontiac","3.23","42/13","YD","ZD"]
record265 = ["1975","Big Pontiac","3.23","42/13","UD","VD"]
record266 = ["1975","Firebird","2.73","41/15","PA","PU"]
record267 = ["1975","Firebird","3.08","40/13","PC","PW"]
record268 = ["1975","Firebird","2.56","41/16","PG","PT"]
record269 = ["1975","X body","2.56","41/16","GA","JU"]
record270 = ["1975","X body","2.73","41/15","GB","JV"]
record271 = ["1975","X body","3.08","40/13","GD","JX"]
record272 = ["1975","A and G","2.73","41/15","AC","CC"]
record273 = ["1975","A and G","2.73","41/15","WL","XL"]
record274 = ["1975","A and G","3.08","40/13","AD","CD"]
record275 = ["1975","A and G","3.08","40/13","AD","CD"]
record276 = ["1975","A and G","2.93","41/14","AF","CF"]
record277 = ["1975","A and G","2.93","41/14","WB","XB"]
record278 = ["1975","A and G","2.93","41/14","WM","XM"]
record279 = ["1967","Firebird","2.56","41/16","XB","ZB"]
record280 = ["1967","Firebird","2.78","39/14","XC","ZC"]
record281 = ["1967","Firebird","2.93","41/14","XD","ZD"]
record282 = ["1967","Firebird","3.08","40/13","XE","ZE"]
record283 = ["1967","Firebird","3.23","42/13","XF","ZF"]
record284 = ["1967","Firebird","3.36","37/11","XG","ZM 4 pinion"]
record285 = ["1967","Firebird","3.55","39/11","XH","ZN 4 pinion"]
record286 = ["1967","Firebird","3.90","39/10","","ZP 4 pinion"]
record287 = ["1967","Firebird","4.33","39/9","","ZR 4 pinion"]