x2 on the surface drive. not alot u can do to gain much speed to make a deference on a LT. A few mods and you mite gain 1 or 2 mph but in my opinion it ant worth the cash. I run a 31 GDLT. Deff not the fastest rig but it gets me ware i need to go. If your dead set on a LT and you have deep pockets you could get different carb, exhaust, and maby some other things but its not really worth it. you could also upgrade to a 35 hp. If you run alot of veggies you could get some gator glide or frog spit or what ever to help you glide across veggies but that's about it. Long Tails arnt really made for setting speed records.
