gi wrote:
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hi all-
i just had my tr7 2.0 head removed and surfaced as it had a warp and
the gaskets replaced.
it runs cool and fine.-btw i've got aux electric fans on a switch and
the engine fan for an a/c model.
anyway cost me around $800 total-including hoses and a couple of
f/injectors.the guy had a shop and was an x-b/l manicanic.
jon in cal
ps i wish it was a fuel injected motor
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> it seemed to be running hot. My mechanic said it was the head gasket
> was gone and it would be $3,000 to rebuild it. He is no longer my
> mechanic. Another mechanic thuroughly tested and examined the engine.
> It turns out that my water pump was bad. Overheating, I learned,
> sometimes causes Triumph engines to sound like they are knocking. This
> is caused by some sort of valve guide thing that gets loose and knocks
> when overheated. I can't remember exactly what part it is, sorry.
> Anyway, after he installed the new water pump the engine ran
> beautifully. Since your friend lives in Phoenix it is possible that his
> TR-7 is running too hot, making these valve things knock and his power
> to lack. Tell him to check it out before diving into an engine
> replacement.
>
> If it turns out that he does need an engine, I know where a TR-7 engine
> is for $350.00 (plus shipping). I think the carbs may be gunked up and
> need rebuilding, because it has sat for a while. But it does run. Also
> tell him to be careful who works on his engine if he rebuilds the one he
> has. Triumph engines are quite different than a Chevy 350, etc. They
> need a specialized Triumph mechanic to give them a loving touch.
>
> Good luck and let me know what happens!
>
> Nick in SLC, Utah
> '77 TR-7 Coupe in progress
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