A good stock width front will go just as fast as a good long travel front if both trucks have good rear leaf set ups.
Like it's posted in this thread, if you do links, or go to an extremely good leaf setup you will start to go at a speed that the long travel will be more beneficial.
There are plenty of stock width trucks with a secondary shock up front that work awesome, but they are more work. So it depends how much tuning and dicking around you want to do.
If you are doing a secondary shock, I dont recommend paying the price for the FRS shocks. Now, if you are only running one shock, it would be worth it. But, I think they have less shaft travel than oem 2 g ones, I think it's 7.5 vs 8" shaft travel. You will end up with about 12-12.5" of travel. For the oem 2g shocks I have to get 14" of travel, I ened up making a offset coaxial spring mount for my top hats, ditched the foam bump stops, put in a buch of compression shiming in them for bump, swaped the top out spacer from 1" to 3/8" one, pulled all the bypass tube valveing so they have no damping except in the bump and rebound zone (3.5 secondary handles that). Anyway I ened up with a coil carrier that has a bump/catch zone. They have 8.625" of shaft travel w/ 1.63 motion ratio.
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