which is best combo for...

[mistercrash]

First one is a (vintage) 1/10th scale Tamiya TL-01 all wheel drive car with full bearings and carbon main shaft. This is for my son who is going to be 10 years old and has already 6 years of experience with RC.

Second one would be his (vintage) little 1/18 scale Losi Mini T two wheel drive stadium truck.

This is for playing, not racing but he likes it when the cars and trucks are fast.

I looked at the products and I'm not quite sure which ones to get plus everything seems to be out of stock.

Thanks
Ray

[_paralyzed_]

Any brushless system will shred the drivetrain of that old tamiya, the mini-t might hold up or have modern replacements.