I have done this many times already, but one more time won't hurt. Thank you Lance. He changed my thinking on what modding an engine actually is or can be. It's not always about more power, bottom end or top end. Lance did and Alpha A852 for me to run in truggy. I don't know exactly what was done, that's Lance's secret, I was told is was cleaned out. What he did to that motor was made it very smooth, and still have enough power to hang with other drivers. Fuel milage is great, running on a loamy track with a decent groove, 30 second lap times, 11 to 11:30 minute run time.
If you want more power, or same power with better fuel milage, send your motor to Lance. He will take care of you. Pretty quick to, I got my motor back in 8 days from when I sent it.