halftrackinfo
general discussion => ALL mechanical and technical related questions => Topic started by: Jesse on December 08, 2021, 08:20:58 AM
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Why do some engines have freeze plugs, and some have screw in plugs?
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The screw in plugs are supposedly postwar replacement motors assuming you are speaking of the 160ax. There are other slight differences and the serial number stamping is smaller and closer to the distributor boss.
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Thanks!