some times are just hard for some people to swallow.just look at my bike,i run 500ft along with brad(banshee332).the shitter track we run at i went a 5.9 and brad never went in the 5,s and the better track we both went 5.5.my motor is just alittle motor check my sig.and am running a stock chassis nothing cut off of it and i way about 235.brad is running a 10mil cub cylinder drag chassis and weighs less then me. to watch looks like he should be running alot faster times then me.that just goes to show that the bigger motors are not always faster.just looks like brads motor over powers the tracks we run at and mine goes straight and i s smooth the whole way down the track about everytime.