I bought one of these last weekend during the $99 sale with 20% off. Over the weekend I decided to see if it would fit my John Deere snow blower which has a tired and troublesome older Tecumseh 7HP engine on it. I decided to take a shot on one of these HF6.5 Honda clones because I was tired of fooling around with the Tecumseh. And since Tecumseh ceased business a few years ago, I figure it isn't going to be terribly long before I would be faced with doing an engine swap anyway when parts availability went away.
Took about an hour to do the swap, very little complications. The snow discharge chute directional lever was in the way, of the right hand side of the HF clone engine. I'll fabricate a longer threaded arm to hold the lever further away, and that'll fix that. Base plate bolt pattern matched the Tecumseh / JD setup, except that the cast base of the HF clone is thicker than the stamped steel mounting base on the Tecumseh motor. I'll have to knock out the mounting studs on the blower chassis and fit longer ones. Again, no fault of the motor, and at least I don't have to drill new holes, simply install longer fixed studs.
Filled with a little bit of gas, filled with oil, opened gas valve, set choke, switched engine to ON position... pulled recoil lightly until I felt it engage and then it couldn't have been more than a 1/3 of a pull until this thing fired. It honestly is the easiest starting recoil engine I've ever owned. Lets hope it starts this easily when it is 15degF outside. The Tecumseh had an electric starter and I was apprehensive about giving up the electric start capacility when I installed this HF clone. If it starts as easily when it is snowing out, I won't care about the lack of electric start.
How did it run? I didn't have it under load yet (no snow), but it idled and accelerated and ran at full RPM for a short blast just fine. Shut it off when it got warm, waited a minute, and started it back up hot - started just fine. I made no adjustments to the carb or anything else prior to starting or once it was running.
Only other issue is my OCD has now kicked in and the new blue motor looks terrible on a JD green chassis. Either I'll paint the motor or I'll paint the rest of the blower a more suitable color.
I didn't opt for the longer warranty period, so I've got the standard 90 days. Which will take me to Jan 2nd... so I'll have worked through a good month of snow season by then and have a good indication of whether cheapo clone motor was a worthwhile investment. My research prior to buying it as well as the apparent high quality (at least externally) of this thing (the castings are very clean with good details, good overall fit and finish) hopefully will reward me with uneventful use this winter and beyond.