Posted by Walt Davies on October 19, 2007 at 14:01:02 from (75.106.198.103):
In Reply to: Re: pistons types posted by RobMD on October 19, 2007 at 12:09:59:
YUP! Like I said Not much.
Really if you want to increase your HP so that it will mean something it will take a lot more than just changing pistons. You need to up the compression a lot then increase the bore get a better cam and carb and maybe add a hotter spark. Then you may be able to increase by 25% to 50% that will mean something. The guys on the Pulling circuit do a lot more than that to their machines just get them to double the HP. I have heard of increasing the CI on a Case LA from 403 to over 1000 you won't believe what it take to do that. But you can do some small things that will increase your HP a little and give you that extra punch but still be legal as a stock tractor. That will include using dome pistons if they were available as a stock replacement. It all depends on how much you want to spend and how bad you want to win. I have high compression pistons and an LP head on my Case LA an it helps but I'm still way off the winner's circle when competing. Walt
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Today's Featured Article - Bad Vibes - by Curtis Von Fange. One of the strangest ways to communicate with our tractor is to ask it how it feels. "Ask it how it feels," you say? Yup, ask it how it feels. Now, as with the other articles in this series one has to be able to hear what 'ole blue' is trying to say in response. The nice thing about our old iron friends is that they are usually quite consistent in their response, rather unlike some people I know who might change what they say due to the weather or other mitigating circumstances. But since t
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