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Tractor Pulling Discussion Forum

W-9

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KEV

09-16-2003 18:46:53




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Anybody have any advise on how to get more HP
from a W-9?
Thanks
KEV




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Joe Evans

09-18-2003 05:21:33




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 Re: W-9 in reply to KEV, 09-16-2003 18:46:53  
KEV: My brother is taking his Farmall 400 engine to 450 dimensions by buying thinner 450 bore sleeves and 450 pistons.

Could the same be done with your W-9 (335 CID) by taking it to Super W-9 dimensions (350 CID) using the same method mentioned above? The W-9/Super W-9 blocks are probably the same.

Perhaps you have restrictions on what you can do with respect to your local pulling rules.



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ChadS

09-16-2003 20:19:37




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 Re: W-9 in reply to KEV, 09-16-2003 18:46:53  
Check the compression. Let us know what it is, There was a W9 from Illinois that was a powerhouse, I cant' think of his name, I think his first name is John.. Have you done any other modifications? ChadS



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KEV

09-17-2003 18:41:17




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 Re: Re: W-9 in reply to ChadS, 09-16-2003 20:19:37  

No the only other mods I have done was made myself a copper head gasket .017 thick.
I need ignition and carb work, but I want to bore and stroke it so i was looking for that combination yet.
Just wondering if you have heard of any?

Thank you for the response!!!!
KEV



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