Yeah, but they are more fun when they are super light.

If he is determined to replace the TT .46 Pro with a lighter engine, for which I could not blame him, and if money is no object, he might want to consider one of the .30 to .39 ball bearing schneurle ported engines. They deliver more horsepower than their larger plane bearing cousins and their throttling is infintely superior. Frankly, I favor the OS .32 F/SX series.


Ed Cregger