Thread: IMS center bolt
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Old 01-08-2021, 09:38 AM   #28
Homeoboxter
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Join Date: Oct 2018
Location: North Cali
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Quote:
Originally Posted by JFP in PA View Post
A better and permanent fix would have been to install a plug behind the bearing, as is done in all IMS Solution retrofits. The IMS shaft tube is weak enough without drilling drain holes into it.
Actually I drilled the sprocket through while pinning it to the shaft:



The idea is that centrifugal force is constantly pulling oil from the tube through this hole while receiving oil from the crankcase through the open end.
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