Hi all. I've decided to do the top end soak with A.C. Delco product. They make it in an aerosol also. Any suggestions on which might be better? After doing some add'l research...It appears the aerosol is made to use while the engine is running by spraying it through the intake.
It looks like I'll stay with the liquid and soak the cylinders as mentioned in previous threads.
It looks like I'll stay with the liquid and soak the cylinders as mentioned in previous threads.
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