RSX Type 7even- I like that Green machine too. Try using the Reedy 769 brushes to get more top end as well as alittle bit more bottom as well.
If you need even more torque, try the 767 or combination of the two.
You might try using the 767 on the neg. with a little harder springs than stock and the 769 on the pos. with the stock springs. This has worked well for me. Let me know how it works for you.
With this, it's recommended to gear up 2 to 4 tooth. It might seem like too much but it performs well without overheating(always check brushes and gear down if the brushes starts to discolor).
I put my car on a diet as well and weighed in under. Wow!
I still have some more excess weight to shed so I will be adding weight to where it needs it.
Our club race was rain delayed till late today so the only ones who stayed was the hardcore gas. Nothing to report as no testing was done. Maybe next time.