Originally Posted by
Qlder
It is not a LSK. The Speed was the budget motor at the same time as the LSK. It is very similar to the current Sport motor. They are not bad but that carby is hopeless. We had to change them to the LSK or Sport Carb to get them to run.
Yes that is one thing that was a night mare is trying to break it in. Can you still get those carbs for that motor? If I got one of those carbs is a night and day difference in its performance? I got this motor from a friend that couldn't get to run, and I actually got it to run ok, but it dose drink down the gas.