----- Original Message -----From: KiddPanoschaSent: Sunday, June 25, 2000 = 8:30 PMSubject: [VANAGON] Broken = Exhaust Manifold BoltsIn removing my exhaust manifolds = from my 86 Westy Weekender, one bolt broke off in the head. Does anyone = have any tips on the best way to drill them out? I was not planning on = removing the head and the position is awkward for clean drilling.Also does anyone know why two = pipes are attached with bolts and two with studs and nuts?