My F111 is done for the winter because the track came off it while i was draging. *Some buddys are going down to the river to drag. we just got some more snow ( it all melted on us about one month ago) *Since my F 111 is out of comision *i'm going to take the Summit to the river. *It has a 1" full bar track and it is the stock one the stock clutching is purple/purple spring *the old arms, *holow steel pins , 44 deg cam with a beige spring arould 14lbs. *What can i do it improve it in a drag race my gearing is 23/44