1999 Ski-Doo Factory Shop Manual Volume Two, Page 370Get this manual
Quality of the image is intentionally reduced!
Section 10 TECHNICAL DATA Subsection 02 (ENGINES)
SUMMIT 500 494 69.5 (2.736) 65.8 (2.59) 499.3 (30.47) 6.8 7800 STR 0.25 (.010) 1.0 (.039) 0.04 (.0016) 0.2 (.0079) 0.11 (.0043) 0.15 (.00