Originally Posted by What's_nitro?

You're welcome! ...And thanks! My project doesn't run right now. I'm in the process of overhauling the chassis... Here's a pic from last year:



Yeah 18/51 is very fast! I think that's about 80mph top speed. You have plenty of room to gear up. What's the biggest pinion you have now? Would you mind being a guinea pig and trying it out for me???? I have a 25T that I haven't tried yet.