Hello everyone. I haven't posted here in several years, even then it was just a few posts. Time, duties and a well running 1650 kept me away from this forum for a long time.
My 1650 was purchased new by my dad in approximately 1975 and served him well for many years at his indoor farming operation (greenhouses). I even spent many hours/months on it then. In the mid 80's it went through a fire in one of the outbuildings and sat melted, blackened and dejected until 1999 when my dad gave it to me. First thing I did was put a pipe wrench on the driveshaft to see if it was seized and it wasn't. Then I bought a battery for it, cleaned out the carburetor and bone dry gas tank and turned the key. Like Woody Allen's VW in the old movie 'Sleeper', it fired up on about the 4th chug. I then spent many hours on a working 'restoration' (I'm an experienced amateur)of the tractor and 50" deck.
Next, I went on an extensive search for a decent QA-36A snowblower. I first located a QA-36 (narrowframe, of course) which I bought and could modify just in case I couldn't locate a QA-36A. I ended up later selling it, believe it or not, to a fella in Southern California who wanted it for his place up in the mountains. (Trucking companies wanted $800 to ship it there. Barely meeting UPS' 150 pound max weight limit, they sent it for ~ $80). Finally locating a QA-36A 60 miles away in Buffalo, NY I encountered just one hitch: the seller insisted on selling it as a package, attached to a 109 (107?, I forget) along with a pristine 42" mower deck. I kept the blower and gave the rest to my best friend of many years (who is now a Cub convert and is amazed at it's durability).
Which all leads to a question: The blower, of course, works best when run at maximum rpm's. I already have a tiny pulley on the blower to maximize auger rpm's. I just replaced the bearings in the blower gearbox (replaced the auger bearings 3 years ago) and observed that the gears in the blower gearbox ~may~ be interchangeable thereby increasing auger speed by about 4X. Any comments, anyone?
TIA, Mark.