Engine "fin" cleaning

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Apr 12, 2010 | 09:37 PM

#11

fencelizard

Novice

Joined: Aug 2006

Posts: 17

Likes: 0

My fins on my 03 were very pitted. I just purchased a mini belt sander on ebay. $49.00. So far I used the medium belt and then the fine (120 grit). I am buying the polishing belts next. So far it looks good, but you will lose the factory machining look. Mine should be very smooth when done. I can reach the left side easy. The right is a little more challenging & you will have to remove the horn and air cleaner.

Apr 12, 2010 | 10:14 PM

#12

2kids3pets

Elite HDF Member

Joined: Sep 2009

Posts: 4,473

Likes: 15

From: River City Western Canada

On a cold engine spray down with Simple Green then hit it with a pressure washer and then have at with Pig Spit or spray silicone...they are one in the same.