O.S. Cylinder & Piston Speed 21XZ-GT

Tower Stock# OSMG4824  •  Manufacturer Stock# 2AS03000
O.S. Cylinder & Piston Speed 21XZ-GT (large view)
Notes from our tech department:
This is the Cylinder and Piston
for the O.S. Engines Speed 21XZ-GT Racing Engine, OSMG2062.

FEATURES

Newly developed cylinder liner with five scavenger ports and three
exhaust ports
Restores proper compression to worn engine

INCLUDES

Cylinder Liner and Piston key #4-1

jxs 01/12/17
ir/jxs

Resources

References

Manufacturer Contact Information