anyone running 7 tooth 3" extros and 2.5"track?

I know none of you guys ever let off the gas. The only time the top is a problem is when the drivers are not driving the track, or when you let off the gas. I'm sure that big hunk of rubber will make a path for itself though, LOL
 
It seems there is a problem with driver size on the 3" pitch,the track wants to climb up on the driver teeth,and it wearing out the drivers under deceleration or braking,it doesn't seem to be a problem with all of them,if the machine vibrates excessively,especialy under braking,then it's a problem,going to take them out tomorrow and find out what's going on.
 
when i checked mine the drive shaft was mounted and the track was hanging down a bit under the sled and no matter how hard i pulled down on the track it still touched a little bit. i just put on the attack track and will modify the top of the bulkhead this summer and make lots of room for the track!
 
thrusted vector,iI have that problem, what ive done is take my air grinder and knock down the extro on the tip and back side a little bit.it seems to have fixed it,on the stand anyways ,cause the snows gone cant test.
 
Hot rod you are missing out. I smoked a turbo with more boost and nitrous yesterday and he was running the attack. The 2.5 is awesome!
 


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