Check out BGW member
https://www.buggiesgonewild.com/member.php?u=79135 (Sir Nuke). In his signature you will see he is running the 7126 Rapter motor (30 mph) in an almost identical cart right down to the year model (2007). Think it has been trouble free for years but you could PM him for details to see if how he uses his cart would be similar to you.