found a way to finally fix those broken and rusted exhaust manifold bolts. anyone with a 1999 or newer gm truck, van or suv should really look into this if you have the same problem. it's a bracket part called K.A.P. exhaust manifold bolt repair kits. built very well and saves tons of time and money, and most importantly frustration. i have used them and helped others install them and they work like a charm.
