This is something I just discovered by trying it out myself. Instead of paying $$$ for sound dampeners for the noisy, drum-like case covers of your China Girl just purchase a can of Plasti-Dip for about 6 bucks. Remove your case covers & degrease then VERY WELL. Then lay them on a flat surface and pour in about 1/8" of the Plasti-Dip into each one and allow time to dry. Install on engine & you will notice it runs quite a bit quieter.
Now, obviously the is not going to get rid of all your engine noise, but it definitely does help. And if done correctly it will last a very long time. PLUS you'll still have most of the can of Plasti-Dip left to coat the handles of some of your tool & whatever else you want to Plasti-cise. And the stuff comes in a few different colors....not that it matters because you won't even see it if used on your case covers.
enjoy.
Matt
Now, obviously the is not going to get rid of all your engine noise, but it definitely does help. And if done correctly it will last a very long time. PLUS you'll still have most of the can of Plasti-Dip left to coat the handles of some of your tool & whatever else you want to Plasti-cise. And the stuff comes in a few different colors....not that it matters because you won't even see it if used on your case covers.
enjoy.
Matt