hey guys, i've got a little sammy (don't knock em till ya try em ) that is gonna be trail only. it's got a regular driveshaft now, but if that goes... is it safe to make a square tube one for wheeling? i want to do square tube for both cause when you spoa a sammy you've gotta put in the 1" spacer front and rear. if i made new driveshafts, i wouldn't need the spacer. is this a good idea or not?