blown head gasket

[3kidsdad]

Hey gang, I have an 1997 Isuzu Rodeo with the 3.2L V-6 I believe. I am not a mechanic by any means. I have a blown head gasket according to the shop, possibly cracked head (the rodeo that is :D ) I cant afford alot of cash so I picked up this stuff called Permanent Head Gasket and Block Repair with Nanotechnology from kragen Auto. Have you ever heard of it? Is this stuff anygood or am I wasting time?What are the goods and the bads? Thanks for your help.
Dave

[Jr4ZE1Mech]

That doesn't sound good to me. Just accept the facts. An engine additive claiming to do all that might gunk up your engine enough to bye you some time, but that can't be good for the rest of the engine, which you or someone else could salvage.