Looks like there are two different types of valve covers, depending on the engine number. There's a "breather" in the parts list, only for one version. I guess, it's a breathing flange, according to stricter emission laws. So it should be working fine if you use your " old" cover. But that's only what i read in different parts lists, maybe someone here knows more about this.
Am Sonntag, 1. April 2018 01:54:34 UTC+2 schrieb [email protected]: > > I found what i believe to be the perfect match engine for my 1984 Honda > CA659sc. Strangely the valve cover on the new engine has a additional > flange that juts off the back right side of the cover. It doesn't appear to > attach to anything. Might it have been from a different model. All other > aspects of the cover are the same. Any ideas what the extra section is for. > It does have two threaded holes on the bottom. Thinking of just swapping to > my other cover. Just want to make sure it's not a mistake.. New on left > with additional flange. stock on right without flange. > > > <https://lh3.googleusercontent.com/-8QVmE1sDO20/WsAfSbq3f3I/AAAAAAAAAgE/5aVh7Howv2ECHkUfrPGS93FoWv7GtNFogCLcBGAs/s1600/20180331_163727.jpg> > > <https://lh3.googleusercontent.com/-e9C3xh-wxcc/WsAfbeQWIMI/AAAAAAAAAgI/XG4ajOn6e30JQoHfuA4KQQ280Sk3Zc09wCLcBGAs/s1600/20180331_163717.jpg> > -- You received this message because you are subscribed to the Google Groups "Nighthawk Motorcycle Lovers!" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/nighthawk_lovers. For more options, visit https://groups.google.com/d/optout.
