Go to SDP/SI

http://www.sdp-si.com/index.asp

Have a look at their Timing Pulleys, and Timing belts.
https://sdp-si.com/eStore/

Use their automatic TIMING BELT DRIVE SELECTION page to size your
pinion and drive pully, and size your belt..
http://www.sdp-si.com/Cd/default.htm
If the "teeth in mesh" number is red, there is not enough contact between the belt and pulley.


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