I need to know where I need to weld at to reinforce my frame.. It's a craftsman 18hp ohv.. I understand that uslmra says I have to be in the gp class.. That's OK.. I just need to know where I can weld and a general design for a build.. I used to race in Ellerbe NC when I was in stock class before.. Now I'm gonna race live axle.. Never done it before.. So any help with anything is appreciated thanks