Outdoor Power Equipment (Lawn Mowers, Snow Blowers, Chain Saws and more) Discussions

I don't have the exact model number handy, but it is the 8/24 from 1995 that a high end power equipment dealer would sell. I.E., not from home cheapo.
I live north of Syracuse, and get HAMMERED with snow. After 12 or 13 years, the engine is getting tired. It is funny, after using it, when shutting it down, I set it to idle, and turn the key off. While it is spooling down, I can pull my glove off, and point my finger at it and pull a "trigger". Bamm. Every time it shuts off, and comes to a complete stop, it backfires. (Exhaust valve?) Every time. Stop. Bang. It is a hard starter also, which is ok for mee, but my wife has drawn a bullseye on it.
Anyway, I have done maintenance every year, lube, etc. New friction wheel in last year.
So.... Is there a plug and play more powerful engine that I can bolt on? By bolt on, I mean just that, no drilling, futzing with pullies, etc. Maybe a ohv? I hit the small engine warehouse site, but don't know what I really need.

Thanks!

Tec makes so many engines it's possible they have a more powerful one of  identical size I guess, but the geometry may have changed since 1995. First thing to do is find your engine model# (not the snowblower's, just the engine) and then compare shapes with new ones.
 

Well, I went looking for a replacement HSKM80 engine, and cameup with a short block for $340 or complete $500. Although the blower is in great shape, I elected to whip out the credit card and bought a Simplicity pro model with 10.5 B&S on it.  I need something ultra reliable for my wife when I am out of town.

Check out this place.  They have an excellent selection of engines with diagrams of bolt patterns, spacers required to fit Tec to B&S  installation or vice versa.  You can also e-mail them for information.  They reply quickly and seem good to deal with.  www.smallenginewarehouse.com

Went there. No joy. They did not have an engine. I could get one locally. I am just going to sell it as is, and move on. The main reason I was concerned was reliability when I am out of town, and SWMBO had to use it. I can always start it, but SHe has trouble with it. Those new B&S engines sure seem to start nice.