Mar 14, 2022 · How to install an electric starter on a honda gx390 qaa2. Electric start kit flywheel starter motor ignition for honda gx340 11hp&390 13hp. Source: www.hlsproparts.com. Honda gx390 k1 (389 cc, 13.0 hp) engine: Everything depends on circuit that’s being assembled. Source: www.chainsawspares.com.au. As stated earlier, the lines in a.