I want
I like mine around 390-410 degrees Fahrenheit, no higher.
Piston wall clearance on KT-100, KT 100 Yamaha Kart Race engines should be .025" max. I currently have one running down in the .018" range turning out 14,000 rpm. Hope this helps. And please correct me if im wrong. thx
around 70-75 depends on gearing and if you run a can or pipe
It takes a special hand-held 1/4 inch allen-drive 12 volt starter moter-starter, it is designed to turn one way (clockwise) and spin free in reverse so when engine starts with not jerk out of your hand. Buy it used on eBay.
29 -35 mph with the right exhaust. That is possible with even a restrictive exhaust and small carburetor, as set up for child drivers. A larger carburetor and more open exhaust system will allow for speeds exceeding 70 mph, particularly when coupled with aerodynamic chassis types.
uh..... anywhere from 14-20! it really depends because you can blueprint them, and different can or pip, clutch, piston, carb, big car =faster.
Anywhere from 16:1 (8 oz. of oil per gallon) to 20:1 (6.4 oz. per gallon), the lower ratios are better when using castor oil blends; with synthetics like Redline two stroke racing oil, 18 or 20:1 works well. 7 oz. per gallon (18 oz. per gallon) has worked for me for years using Redline.