water leaks

[art38]

Well start my 409 today. Not a real successful day. It seem I'm leak coolant at the front exhaust manifold bolts, both sides. I've heard of problems with the middle part, but not the front. Should you put sealant on all the exhaust bolts too.? These are 333 heads. Any answers?
Art38

[Mr Goodwrench]

did you use a god sealer on the head bolts? if not you should have. I've used brush tack for years, just dip the threaded part of the bolt in it and install. never had a leak.