ESC recommendations for buggy carpet racing?

[OneSocko921]

Hey there. looking into a new ESC and Motor for stock class Buggy Carpet racing. Looking at the Trinity X-Factor Team Spec 17.5 for a motor. Not sure which direction to go on the ESC. i would like something race ready, ROAR approved with good bang for the buck. thoughts?

 

[BuZzLigHtyEAR]

Max4 esc by hobbywing

 

[OneSocko921]

maybe 1/10 scale should be specified. and bang for buck