Forum ForumsWhat’s NewRecent PostsMembers Forums CanadianRacingOnlin... General Area General engine Notifications Clear all engine Last Post RSS Posts: 0 racefreak Jun 11, 2014 8:49 pm (@racefreak) Joined: 1 second ago do you think a spec motor or built motor will be better at the upcoming race in quebec 1/4 mile track. or will it not matter. just wondering if the spec won't be able to keep wound up enough on this short track. thanks Share: