Just wanted some input as far as upgrading the 10 bolt for sand drag competition. This rig will not see much rock crawling , it will mostly perform in wet , loose sand. I know for a fact that the 10 bolt is not for spending any money on it BUT I thought I could get away with upgrading at this point since I am going to be mostly racing in the sand. Don't know , I have done most of my racing on asphalt and am trying to learn me ups and downs of rigs. On asphalt my camaro has gone mid 11's with a 10 bolt and it' s gotten some good traction and has take the abuse up to this point.( I'm upgrading it to a 9" ford but that another story). Also , how would you race ? With 4x4 engaged? or just have it on regular drive? I'm about to start doing some research here and at the local scene but thought I'd ask here to start off with. My engine will be a 350 vortec heads, racing cam.450ishmaxlift 6800max rpms , about a 3k-3500stall , th350 , 33 " bf goodrich mud tires. Everytning else on the drivetrain should be stock at this point.