1990-1998 Arctic Cat Snowmobiles Repair Manual, Page 378Get this manual
CHAPTER THIRTEEN
Table CAM ARM SPECIFICATIONS (continued)
1998 Cougar 0-5000 ft5000-9000 ftAbove 9000 ftPanther 550 0-5000 ft5000-9000 ftAbove 9000 ftEXT EFI 0-5000 ft5000-9000 ftAbove 9000 ftEXT EFI DELUXE 0-5000 ft5000-9000 ftAbove 9000 ftPantera 0-5000 ft5000-9000 ftAbove 9000 ftPowder Special (carbureted) 0-5000 ft5000-9000 ftAbove 9000 ftPowder Special EFI 0-5000 ft5000-9000 ftAbove 9000 ftZR 600 EFI 0-5000 ft5000-9000 ftAbove 9000 ftEXT 600 0-5000 ft5000-9000 ftAbove 9000 ftEXT Triple Touring 0-5000 ft5000-9000 ftAbove 9000 ftZRT600 0-5000 ft5000-9000 ftAbove 9000 ftPowder Extreme 0-5000 ft5000-9000 ftAbove 9000 ft