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I thought that the head would have to come off to fix the valves, in which case, I might as well do the head gasket too... right? Then if the block is messed up, wouldn't all that work be for nothing? <img src="/forums/images/graemlins/frown.gif" alt="" />


The only way to check the block for cracks is to disassemble it, hence the reccomendation for a new engine.

I am more than willing to bet that a new set of rebuilt heads (or have yours rebuilt and checked for cracks, new HGs come with the job of course) and your problems will be cured. The valve job is difficult enough to not completely rebuild the heads while they are off. These HGs are known for failure, as well as the #6 exhaust valve. Sounds like double trouble to me. Just do as I reccommend above, and all will be well again. <img src="/forums/images/graemlins/cheers.gif" alt="" />

"A young man who does not have what it takes to perform military service is not likely to have what it takes to make a living." - John F. Kennedy

Proud owner of an 88 Montero (with a blown engine).