technical Keywestshun (!)

[16:1mix]

Does anyone know of any online resources that I can use for various saw models concerning engine bore X stroke that I can use to compare changes between saw models. Lets use Husqvarna for an example:

The Husky models

340
345
346
350
353

are all in the 40 - 50cc displacment family. I am curious just which models share the same piston bore diameter and crankshaft stroke length and just how they arrive at the different horsepower ratings....other than increasing the engine RPM to get additional HP.

So, what I'm looking for is a bore & stroke chart!

Any ideas?

Thanks!

 

[tomdcoker]

Try this site. Tom