Thread: Reconditioning Apollo 250
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Old 01-27-2015, 06:33 AM   #31
KirkN   KirkN is offline
 
Join Date: Nov 2014
Posts: 50
The insulator blocks (or at least dramatically slows) the heat of the hot cylinder and head from transferring right to the carb and fuel in the bowl thru all that nice metal manifold and carb.


 
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