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RE: head gaskets
> From: Programmer [mailto:nwester@eidnet.org]
> Subject: Re: head gaskets
>
>
> It's a bigger problem with the OHC heads...cam bore distortion gets
> pretty bad with a re-torque after machining beyond the spec. We
> just chuck 'em...it's not worth a comeback.
I had an Izuzu 2.6L that overheated (not like that was common), and there
was a 6-month backorder time from Izuzu on new castings. My head was warped
0.009", service was something like 0.006". I had it machined flat (I needed
wheels ASAP), and the cam ended up breaking 10,000 miles later. Learned a
lesson about OHC engines from that, and I can proudly say that I haven't
broken a cam since:)
Eric Bryant
mailto:bryante@ghsp.com
http://www.novagate.com/~bryante
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