Originally Posted by
Potoczak
go with the houston mod tuned nova .21 bf its a good engine i run it in my buggy i have ran a guy truggy before with a mod nova .21 bf and i like it man it ran good and its not hard to tune but to me it can be a little finky to tune so go at little turns on the needle and u can get it broken in from him to,and always make sure the smoke coming out of the pipe and tune a rich to be safe