Does your track follow any rules on engines? WKA, IKF, AKRA, NKA?
Most tracks follow a particular sanctioning body on engine and chassis rules.
A sealed 206 IS an lo206.
If you can cut the seals, then essentially you have an Animal engine.
Animal engines are intended to be built up to whatever rule set you are allowed.
To get to 12 CHP with a purple plate, it would not be a legal stock class. Simply impossible. Same with the purple plate clones. The only way they'll see 12 HP is by cheating them up immensely.
Running clones on alcohol is the first indication that this track does not follow the normal rule sets.
You would want a longer connecting rod, higher compression piston, cam, extensive carb work, light portwork and head milled. Even then, I'm not sure you can get to that 12 HP number that you mentioned.
Keep in mind that everyone's dyno reads differently, or I should say everyone reads their dynos differently. Big numbers are typically a big sales pitch. In this case, about twice the legal HP output, but again, we don't know the track's rules.
-----
Thanks and God bless,
Brian Carlson
Carlson Racing Engines
Vector Cut
z
www.CarlsonMotorsports.com
Carlson Motorsports on
Facebook
32 years of service to the karting industry ~ 1Cor 9:24
Linden, IN
765-339-4407
bcarlson@CarlsonMotorsports.com