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Valves

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235

12-15-2002 15:10:51




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Finally got my 620 head off today. I was wanting to know where I can get some oversized intake/exhaust valves and who can put them in the block for me. Thanks, 235




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Ron

12-16-2002 11:12:35




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 Re: Valves in reply to 235, 12-15-2002 15:10:51  
The "All-Fuel" Intake valves are larger...maybe you can use them....even if you have to re-cut the angle from the 30* to the gas 45* angle...



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TimC

12-15-2002 19:40:09




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 Re: Valves in reply to 235, 12-15-2002 15:10:51  
Any true engine machinist or head shop can order pretty much any valve configuration and install them. If this is a deere they might have to look a little harder to find long blanks with that stem size. They might also have to use and ultrasound checker to see how thick the casting is to know how big the valves can go.



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Jerry

12-16-2002 15:26:29




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 Re: Re: Valves in reply to TimC, 12-15-2002 19:40:09  
Some of the guys use larger valves and seat the valve on the cast iron . Removes valve seat.



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