Andrew...
Can you spell prejudicial!!! Of course you're totally entitled to be that way but really shouldn't rub it off on entry level folks.
Because any way you cut it ...it's bad advice!
Phew!!!
Randy Cuberly
Um, where is this 'bad advice' Randy?
Andrew gives a point of view (much like I do) and then backs it up with facts.
I concur with what he says and want to add the 'why' of the LA 46 being popular - which is totally different from being good or indeed better.
1. It was an accidental find for the stunt world (much like the ST 46) starting out from the 40 which was had adverts carpet bombed right through the modelling world. I can think of no other engine that was as heavily thrown in your face as this one was.
And we all love claiming a successful use of something beyond what it was specified for.
2. Along with the massive ad campaign was pay by instalments and a low price, as in it was deliberately built to that price and charged out accordingly.
3. It undoubtedly works and in a variety of setups because it has the peaks of torque and horsepower VERY far apart and as such is very tolerant of prop choice, rev range, fuels etc - that's another way to say it suffers beginners mistakes with aplomb.
So it is 'generic', a jack of all trades from high rev RC use right down to plodding along with a 13" prop doing the overheads.
But who uses it in this variety of conditions? No one, we all gravitate to our favourite set up and leave it there so this so called flexibility is used one time and from there on can be disregarded as a strength.
So the engine was marketed very well, needed no particular set up knowledge, has a nice run and is cheap - but is it any better than its contemporaries?
No. But the all convincing hype screams otherwise, but after working in the advertising industry for 37 years I can probably claim to see through that and recognize it for what it is.
A cheap, workable generic one size fits all engine that fortunately don't come in my size or color.
They are the 'Spandex' of the engine world - do you like wearing spandex?
I don't so I wouldn't buy one.