1979 Ski-Doo Supplementary Shop Manual, Page 214Get this manual
SECTION 08 SUB-SECTION 04-05
1979 BLIZZARD 5500GRAND PRIX SPECIAL VM 34-203
TEM PERATURE OC (OF) ltitude Meters (feet) Niveau de la mer 600 (2,000) 1,200 (4,000) 1,800 (6,000) 2,400 (8,000) 3,000 (1 0,000) 250 240 220 210 200 190 240 230 210 200 190 180 230 220 210 195 180 170 220 210 200 185 175 165 210 200 190 180 165 155 200 195 180 170 160 145 195 185 175 160 150 140 190 175 165 155 140 130 -45C