How do you mean?
To fast?
Prices on rebuild?
I know it gets up in prices rebuilding or repairing,.
I just wanted to see if anyone's made a mini with kart engine.
Hopefully i can get it finished,.
I mean just cause it can go that fast doesn't mean i have to lol right?
these motors are really, really, high performance. it's like dating penny from the big bang theory instead of some plow horse chick you met online.
port timing on these motors is everything. the exhaust needs to be tuned to the "blowdown" duration. you cant bolt the motor to a flat surface. the clutches 'start' to engage around 6000 rpm and rev up past 10000 rpm, what!!??!!
i spent a few days working out the math for the exhaust, a lesson in trig, boyles gas law, helmholtz resonators(because the carb circuit is connected to the exhaust circuit), accoustics, wave dynamics, etc., etc.
i guess they arent that difficult they are just new to me! sounds like we had the same idea, put a two stroke on a minibike and see what happens!
zoom!!!!!!!
phil