finally made it to a quarter mile track tonight. made a couple of passes. ran a [email protected]. with a 1.80 60ft. then i ran a [email protected] with a 1.78 60ft. second time at the track. first time it was an 1/8 mile only track. but first time out i had a 1.70 anda 1.71 60ft. they were off alittle tonight. bike is an 03 636 muzzy ti exhaust,+3 on the back sprocket stock front sprocket. bc filter, strapped and lowered 2 inches, stock wheelbase. i believe if i can get the 60 back down to the low 70s i can get some 10.60s out of it.