T
Tracker
Guest
I am not following you then as the track they have is your stock one at 133.5 so there would be no extending anything. ????
not to mention a longer track slows your top speed down and so does longer lugs, and it requires a clutching change as well usually, unless your running to high of PRM's right now. This is the case for 95% of people, the R's are too high at WOT. so before you do all that jazz you need to go do a run at WOT and see what the R's are set at. that's what I would do first before any mods or extensions. also studs effect this as well. I personally do not run studs any more as the computer has designed the lugs for maximum take off and stopping without adding studs. this also effects the RPM's. your track is a huge decision and not to be taken lightly unless you have an old ricky bobby sled you just want to run. good luck