So Ive purchased the zzp stage 2 ssm90 kit along with the 1.9 rockers and i was wondering if my trans will hold. I dont beat on it much but i do go to the track at least once a month with usually making 2-4 passes a night. I heard the non hd is very similer but the diff is weaker. Anything I should and could do to prevent failure? Does anything need to be done? Thanks!