ntc3freak - Let me ask some question here. If you are still looking at getting a motor then please answer them. I think this will help people help you.

1. Are you planning on Racing ROAR events?
2. How much experience do you have RACING in nitro?
3. What level of competition are you competing at?
4. What is your budget?
5. Do you regularly maintain the motor? (conrod, sleeves, piston, etc)

The reasons I ask this is because the answer will lead you in a better direction. Eg. If you are racing ROAR events then you can immediately rule out anyhting other than 3 ports...etc etc...

look forward to your answers.

Ciao,

John

P.S. I know he posted he was looking for a 5 port but maybe he doesn't know that they aren't legal at ROAR events.