DSCF0712.jpgCruddy-assed engine68 viewsNotice all of the brown "Block Sealer" in the water jackets. This was most likely the cause of the blown heads. Don't put this crap into your engine!
DSCF0713.jpgMmm mmm mmm... Tasty!68 views
DSCF0758.JPGPlugged intake gasket68 viewsYou can see that the valve covers leaked badly enough to collect on the gasket here. Again, note that the coolant passage is blocked, greatly reducing cooling ability.