Originally Posted by
snowcrashed
I actually read a thread yesterday about it! Im a little worried tho if I do such a heavy duty cleaning of the engine that it will fall apart because the gunk is the only thing holding it together

Not to mention I dont have the money to replace anything if it gets fouled up in the process.
Just stick with the fuel injector cleaner then. I'd still consider it if the engine is in good shape. I used it repeatedly on my '93 Accord all the way up to 200K miles and never had a problem with anything.