I'm installing the rinehart trual dual; system on my 2007 road king and wanted to know what kind of wrench to use on the bottom flange nut on the rear cylinder. I've tried a socketand abox wrench with no luck. I can barley grab the nut with an open end wrench and I'm afraid the nut will round off. Will a crowes foot work or is there some kind of special tool I can purchase? Thanks in advance for any help.

 

You should be able to get it off with a reular open end wrech. Completely loosen the upper nut, make sure you use some liquid wrench or equivalent on it, let it soak and it should come off ok. A crows foot wrench will make it easier though.

 

I just cut a open end wrench to about 3" and it worked well

 

I bent an open wrench at a 45 deg angle, worked perfect. Pipes look and sound real good. Thanks