1979 Ski-Doo Supplementary Shop Manual, Page 73Get this manual
Quality of the image is intentionally reduced!
SECTION 04 SUB-SECTION 02 (ENGIN ES )
MI NIMUM
MAXIMUM
0.080 mm (0031") .090 mm (0079")
0 .200 mm (0079") .220 mm (0087")
(354,454 ENGINE TY P